Raman spectrometer configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000236)

synonyms: Raman spectrometer setting

Raman spectrometer configuration is a device configuration of a Raman spectrometer. [Allotrope]

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defined in:

Young modulus (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000341)

synonyms: Young modulus, Young's modulus, Youngs modulus, modulus of elasticity, Young's modulus (quality), Youngs modulus (quality), modulus of elasticity (quality)

A Young modulus is the ratio of tensile stress to tensile strain of a material. [Allotrope]

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defined in:

above of (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000334)

synonyms: above, above of

Above of is a vertical position if the bottom of the bearer's spatial extend along the vertical dimension is higher then then the top of the other. [Allotrope]

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defined in:

absorbance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000061)

synonyms: absorbance

Definition pending. [0]

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defined in:

http://purl.allotrope.org/voc/afo/REC/2018/04/aft

absorbance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000061)

synonyms: absorbance

Absorbance is the logarithm of the ratio of intensities of electromagnetic radiation on both sides of a medium that the radiation passes through. Lambert-Beer's law states that absorbance is equal to the product of molar coefficient of absorbance of an absorbing compound in a medium times its concentration in the medium times path length of the electromagnetic radiation passing through the medium. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/REC/2018/07/aft

absorbance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000061)

synonyms: absorbance

Absorbance is the logarithm of the ratio of intensities of electromagnetic radiation on both sides of a medium that the radiation passes through. Lambert-Beer's law states that absorbance is equal to the product of molar coefficient of absorbance of an absorbing compound in a medium times its concentration in the medium times path length of the electromagnetic radiation passing through the medium. [Allotrope]

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defined in:

acicular particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000298)

synonyms: needle, acicular, needle particle shape

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

acicular particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000298)

synonyms: needle, acicular, needle particle shape

An acicular particle shape is a shape of particle with similar small height and width and large length. [Allotrope]

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defined in:

acoustic quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000138)

Property that inheres in an independent continuant having to do with sound or hearing. [NCI]

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defined in:

activation force

(http://purl.allotrope.org/ontologies/quality#AFQ_0000261)

An activation force is a force that refers to the maximum force required to activate the auto-injection device being tested. [Allotrope]

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defined in:

agglomerate association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000307)

synonyms: agglomerate

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

agglomerate association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000307)

synonyms: agglomerate

An agglomerate association state is an association state where the primary particles associate as a collection of particles tightly coupled together. [Allotrope]

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defined in:

aggregate association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000306)

synonyms: aggregate

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

aggregate association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000306)

synonyms: aggregate

An aggregate association state is an association state where the primary particles associate as a collection of particles loosely coupled together. [Allotrope]

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defined in:

alternating ionization polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000152)

synonyms: alternating polarity

Polarity of the ionization is alternating between positive and negative. [Allotrope]

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defined in:

amount

(http://purl.allotrope.org/ontologies/quality#AFQ_0000179)

synonyms: size, count, amount

The amount is the quality of a whole that is the number of entities that are part of the whole. [Allotrope]

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defined in:

amount (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000179)

synonyms: size, count, amount

The amount is the quality of a whole that is the number of entities that are part of the whole. [Allotrope]

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defined in:

amount concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000168)

synonyms: amount concentration, amount concentration (quality), amount of substance concentration, molar concentration, molarity, molarity (quality), substance concentration, substance concentration (quality)

Definition pending. [0]

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defined in:

http://purl.allotrope.org/voc/afo/REC/2018/04/aft

amount concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000168)

synonyms: amount concentration, amount concentration (quality), amount of substance concentration, molar concentration, molarity, molarity (quality), substance concentration, substance concentration (quality)

Amount concentration is the ratio of molar amount of a substance divided by volume of mixture containing the amount of substance. [Allotrope]

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defined in:

amount concentration (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000168)

synonyms: amount concentration, amount concentration (quality), amount of substance concentration, molar concentration, molarity, molarity (quality), substance concentration, substance concentration (quality)

Amount concentration is the ratio of molar amount of a substance divided by volume of mixture containing the amount of substance. [Allotrope]

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defined in:

amount fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000174)

synonyms: amount fraction, mole fraction, mole fraction (quality)

The amount fraction is the ratio of the amount of a constituent divided by the total amount of all constituents in the mixture. [Allotrope]

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defined in:

amount fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000174)

synonyms: amount fraction, mole fraction, mole fraction (quality)

Definition pending. [0]

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defined in:

amount fraction (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000174)

synonyms: amount fraction, mole fraction, mole fraction (quality)

The amount fraction is the ratio of the amount of a constituent divided by the total amount of all constituents in the mixture. [Allotrope]

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defined in:

amount of substance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000166)

synonyms: amount of substance

Amount of substance is a quality inhered in a portion of material that is a size that is proportional to the number of elementary entities present. [Allotrope]

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defined in:

amount of substance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000166)

synonyms: amount of substance

Amount of substance is a quality inhered in a portion of material that is a size that is proportional to the number of elementary entities present. [Allotrope]

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defined in:

angle (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000326)

An quality inhering in a bearer by virtue of the bearer's placement at an angle. [PATO]

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defined in:

association state (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000304)

synonyms: association state

An association state is a structure of an association of primary particles in a material. [Allotrope]

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defined in:

audible device noise

(http://purl.allotrope.org/ontologies/quality#AFQ_0000141)

An unintended or unpleasant sound that emanates from a device. [NCI]

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defined in:

below of (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000335)

synonyms: below, below of

Below of is a vertical position if the top of the bearer's spatial extend along the vertical dimension is higher then then the bottom of the other. [Allotrope]

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defined in:

birefringence (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000295)

synonyms: birefringence

An optical quality of anisotropic material that has a refractive index which depends on the properties of light. [Allotrope]

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defined in:

bonded phase

(http://purl.allotrope.org/ontologies/quality#AFQ_0000247)

A bonded phase is the structure quality of a material that is covalently bonded to a substrate. [Allotrope]

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defined in:

bottom scan position (plate reader)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000332)

synonyms: bottom scan

A bottom scan position is a scan position of a plate reader where the detector is below the well plate. [Allotrope]

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defined in:

cell count

(http://purl.allotrope.org/ontologies/quality#AFQ_0000184)

synonyms: amount of cells

Cell count is the amount of cells within a whole. [Allotrope]

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defined in:

cell counter configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000188)

synonyms: cell counter setting

A cell counter configuration is a device configuration of a cell counter device. [Allotrope]

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defined in:

cell counter setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000188)

synonyms: cell counter setting

A cell counter setting is a device setting of a cell counter device. [Allotrope]

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defined in:

cell density

(http://purl.allotrope.org/ontologies/quality#AFQ_0000181)

Cell density is the number density of a population of cells. [Allotrope]

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defined in:

cell density

(http://purl.allotrope.org/ontologies/quality#AFQ_0000181)

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defined in:

cell diameter

(http://purl.allotrope.org/ontologies/quality#AFQ_0000189)

A cell diameter is the diameter of a cell. [Allotrope]

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defined in:

cell path length (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000268)

synonyms: cell path length, path length, path length (quality)

The cell path length is the length of the radiation path through the absorbing medium in a single-pass cell. [IUPAC]

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defined in:

chemical shift (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000319)

synonyms: chemical shift

The fractional variation of the resonance frequency of a nucleus in nuclear magnetic resonance (NMR) spectroscopy in consequence of its magnetic environment. [IUPAC]

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defined in:

chemical substance quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000250)

A chemical substance quality is a quality that inhers in some portion of chemical substance. [Allotrope]

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defined in:

chemical substance quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000250)

A chemical substance quality is a quality that inheres in some portion of chemical substance. [Allotrope]

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defined in:

chord length (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000313)

A chord length is the length between any two points on the edge of a particle, with an upper bound of the diameter of the particle. [Allotrope]

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defined in:

chromatography column length

(http://purl.allotrope.org/ontologies/quality#AFQ_0000014)

synonyms: chromatography column length

The length of a chromatography column bed. [Allotrope]

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defined in:

chromatography column length (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000014)

synonyms: chromatography column length

The length of a chromatography column bed. [Allotrope]

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defined in:

circular birefringence (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000316)

synonyms: angle of optical rotation, polarization rotation, circular birefringence

Circular birefringence is the angle through which plane polarized light is rotated clockwise, as seen when facing the light source, in passing through an optically active medium. [IUPAC]

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defined in:

circularity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000360)

A circularity is a shape quality inhering in a bearer by virtue of the two-dimensional roundness of an entity. [Allotrope]

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defined in:

column inner diameter

(http://purl.allotrope.org/ontologies/quality#AFQ_0000016)

synonyms: inner diameter, column inner diameter, dc

Inner diameter of the column. [Allotrope]

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defined in:

column inner diameter (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000016)

synonyms: inner diameter, column inner diameter, dc

Column inner diameter is the inner diameter of a column. [Allotrope]

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defined in:

columnar particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000299)

synonyms: columnar

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

columnar particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000299)

synonyms: columnar

A columnar particle shape is a shape of particle with similar moderate height and width and large length. [Allotrope]

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defined in:

concentration ratio configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000240)

synonyms: concentration ratio setting

A concentration ratio configuration is a device configuration of a fluid controlling or monitoring device, that controls or monitors the concentration ratio of a mixture at the site of some system component. [Allotrope]

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defined in:

conglomerate association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000308)

synonyms: conglomerate

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

conglomerate association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000308)

synonyms: conglomerate

A conglomerate association state is an association state where the primary particles associate as a collection of different types of particle. [Allotrope]

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defined in:

controller configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000204)

synonyms: controller setting, control setting

A controller configuration is a device configuration of a controller, that directly influences the controlling process done by the controller towards a goal. [Allotrope]

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defined in:

controller setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000204)

synonyms: controller setting, control setting

A controller setting is a device setting of a controller, that directly influences the controlling process done by the controller towards a goal. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

conversion

(http://purl.allotrope.org/ontologies/quality#AFQ_0000226)

synonyms: conversion

Conversion is a reaction composition quality dependent on the fraction of reactant remaining. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

conversion (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000226)

synonyms: conversion

Conversion is a reaction composition quality dependent on the fraction of reactant remaining. [Allotrope]

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defined in:

count fraction (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000291)

The count fraction is a quality pertaining the number of particles of a constituent divided by the total number of particles of all constituents in the mixture. [Allotrope]

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defined in:

cumulative particle density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000328)

A cumulative particle density is the number density of particles meeting a given criterion. [Allotrope]

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defined in:

current

(http://purl.allotrope.org/ontologies/quality#AFQ_0000049)

synonyms: current, current (quality), electric current

A quality inhering in a bearer by virtue of the bearer's ability to conduct an electrical charge. [Allotrope]

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defined in:

current

(http://purl.allotrope.org/ontologies/quality#AFQ_0000049)

synonyms: current, current (quality), electric current

A quality inhering in a bearer by virtue of the bearer's ability to conduct an electrical chanrge. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/WD/2018/04/aft

current (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000049)

synonyms: current, current (quality), electric current

A quality inhering in a bearer by virtue of the bearer's ability to conduct an electrical charge. [Allotrope]

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defined in:

current configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000314)

A current configuration is a device configuration of a current controlling or monitoring device, that controls or monitors the target electric current at the site of some system component. [Allotrope]

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defined in:

cylinder length

(http://purl.allotrope.org/ontologies/quality#AFQ_0000020)

synonyms: cylinder length

Quality of a material entity of cylindrical or tubular shape which describes its length along its main (non-circular) dimension. [Allotrope]

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defined in:

cylinder length (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000020)

synonyms: cylinder length

Quality of a material entity of cylindrical or tubular shape which describes its length along its main (non-circular) dimension. [Allotrope]

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defined in:

cylinder length (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000020)

synonyms: cylinder length

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defined in:

damping

(http://purl.allotrope.org/ontologies/quality#AFQ_0000140)

Acoustic absorption refers to the process by which a material, structure, or object takes in sound energy when sound waves are encountered, as opposed to reflecting the energy. Part of the absorbed energy is transformed into heat and part is transmitted through the absorbing body. [Wikipedia]

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defined in:

dead cell count

(http://purl.allotrope.org/ontologies/quality#AFQ_0000187)

synonyms: dead cell count

Dead cell count is the cell count of the partition of dead cells. [Allotrope]

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defined in:

dead cell count (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000187)

synonyms: dead cell count

Dead cell count is the cell count of the partition of dead cells. [Allotrope]

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defined in:

dead cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000361)

synonyms: dead cell density

Dead cell density is the cell density of the partition of dead cells. [Allotrope]

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defined in:

detection bandwidth

(http://purl.allotrope.org/ontologies/quality#AFQ_0000198)

Detection bandwidth is a device setting of a detector controlling the bandwidth of the detection wavelength. [Allotrope]

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defined in:

detection wavelength

(http://purl.allotrope.org/ontologies/quality#AFQ_0000029)

A detection wavelength quality is a device setting which determines the wavelength range that a detector of electromagnetic radiation detects. [Allotrope]

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defined in:

detector configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000199)

synonyms: detector setting

A detector configuration is a device configuration of a detector. [Allotrope]

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defined in:

detector gain

(http://purl.allotrope.org/ontologies/quality#AFQ_0000293)

The detector gain is a (relative) amount by which a detector to increases the magnitude of a signal from the input to the output port by adding energy to the signal. [Allotrope]

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defined in:

detector polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000153)

The detector polarity is the direction of electric current in a detector. [Allotrope]

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defined in:

detector polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000153)

The detector polarity is the direction of electric current in a detector. [OSTHUS]

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defined in:

detector setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000199)

synonyms: detector setting

Detector setting is a device setting of a detector. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2018/07/detection

device configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000036)

synonyms: device setting, device configuration, setting, configuration, system setting

A device configuration is a range of determinate quality or combination of qualities that are present in some part of the device that influence participants in some of the functions of the device including the device itself. [Allotrope]

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defined in:

device setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000036)

synonyms: device setting, device configuration, setting, configuration, system setting

A setting is a range of determinate quality or combination of qualities that are present in some part of the device that influence participants in some of the functionings of the device including the device itself. [Allotrope]

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defined in:

diastereomeric excess

(http://purl.allotrope.org/ontologies/quality#AFQ_0000217)

The absolute value of the mole fraction for one diastereomer in a mixture minus the mole fraction for the other. [CHMO]

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defined in:

diastereomeric ratio

(http://purl.allotrope.org/ontologies/quality#AFQ_0000218)

The ratio of the percentage of one diastereomer in a mixture to that of the other. [CHMO]

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defined in:

dielectric polarization (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000348)

synonyms: dielectric polarization

Dielectric polarization is the quality inhered in a dielectric that is the difference between the electric displacement vector and the product of the electric field strength with the permittivity of vacuum. [IUPAC]

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defined in:

differential particle density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000329)

A differential particle density is the number density of particles within a specified range criterion. [Allotrope]

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defined in:

dilution composition

(http://purl.allotrope.org/ontologies/quality#AFQ_0000224)

A dilution composition is a composition quality of a dilution. [Allotrope]

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defined in:

dilution factor

(http://purl.allotrope.org/ontologies/quality#AFQ_0000178)

synonyms: dilution factor, DF

Dilution factor is the ratio of the aliquot volume to the final volume. [Wikipedia]

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defined in:

dilution factor (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000178)

synonyms: dilution factor, DF

Dilution factor is the ratio of the aliquot volume to the final volume. [Wikipedia]

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defined in:

dilution ratio

(http://purl.allotrope.org/ontologies/quality#AFQ_0000177)

The dilution ratio is the ratio of solute to solvent. [Wikipedia]

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defined in:

distance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000032)

A quality that is the extent of space between two entities. [PATO]

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defined in:

distance configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000352)

A distance configuration is a device configuration of a controlling or monitoring device, that controls or monitors the distance between of some materials at the site of some system component. [Allotrope]

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defined in:

draw speed

(http://purl.allotrope.org/ontologies/quality#AFQ_0000023)

Draw speed is a quality of the recorded velocity of the flow of a material entity as its removed from a container or receptacle. [Allotrope]

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defined in:

drusy association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000310)

synonyms: drusy

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

drusy association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000310)

synonyms: drusy

A drusy association state is an association state where the primary particles associate as a collection of large particle covered by smaller particles. [Allotrope]

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defined in:

eccentricity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000346)

The eccentricity of a conic section is a non-negative real number that uniquely characterizes its shape. [Wikipedia]

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defined in:

electric charge (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000273)

synonyms: electric charge, charge

Electric charge is the electrical quality of matter that causes it to experience a force when placed in an electromagnetic field. [Wikipedia]

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defined in:

electric conductance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000267)

synonyms: conductance, conductance (quality), electric conductance

Electric conductance is the quality inhered in a conductor that is the reciprocal of a the electric resistance. [IUPAC]

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defined in:

electric current (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000049)

synonyms: current, current (quality), electric current

A quality inhering in a bearer by virtue of the bearer's ability to conduct an electrical charge. [Allotrope]

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defined in:

electric impedance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000339)

synonyms: electric impedance, impedance, impedance (quality)

Electric impedance is the quality inhered in a conductor that is the complex representation of potential difference divided by the complex representation of the current. [IUPAC]

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defined in:

electric resistance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000067)

synonyms: electric resistance, resistance, resistance (quality)

Quality of a object or substance with the property of resisting opposing the flow of an electrical current. [NCI]

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defined in:

electric resistance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000067)

synonyms: electric resistance, resistance, resistance (quality)

Quality of a object or substance with the property of resisting opposing the flow of an electrical current. [NCI]

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defined in:

electric resistance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000067)

synonyms: electric resistance, resistance, resistance (quality)

Electric resistance is the quality inhered in a conductor that is the electric potential difference divided by the electric current when there is no electromotive force in the conductor. [IUPAC]

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defined in:

electric resistivity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000266)

synonyms: electric resistivity, resistivity, resistivity (quality)

Electric resistivity is the quality of the electric field strength divided by the current density when there is no electromotive force in a conductor. [IUPAC]

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defined in:

electrical and magnetic quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000065)

synonyms: electromagnetic radiation quality

A physical quality that inheres in an bearer by virtue of how that bearer interacts with electromagnetic radiation. [Wikipedia]

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defined in:

electron energy

(http://purl.allotrope.org/ontologies/quality#AFQ_0000264)

Electron energy is the translational energy that electrons acquire when accelerated in an electric field. [IUPAC]

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defined in:

electronic absorbance detection wavelength

(http://purl.allotrope.org/ontologies/quality#AFQ_0000197)

The electronic absorbance detection wavelength is the detection wavelength setting of an electronic absorbance detector. [Allotrope]

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defined in:

enantiomeric excess

(http://purl.allotrope.org/ontologies/quality#AFQ_0000220)

The absolute value of the mole fraction for one enantiomer in a mixture minus the mole fraction for the other enantiomer. [CHMO]

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defined in:

enantiomeric ratio

(http://purl.allotrope.org/ontologies/quality#AFQ_0000219)

The ratio of the percentage of one enantiomer in a mixture to that of the other. [CHMO]

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defined in:

energy (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000253)

synonyms: energy

Energy (quality) is the amount of energy that a material entity contains. [Allotrope]

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defined in:

enthalpy (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000269)

synonyms: enthalpy

Enthalpy (quality) is the quality of a system that is the internal energy of the system plus the product of pressure and volume. Its change in a system is equal to the heat brought to the system at constant pressure. [IUPAC]

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defined in:

enthalpy of fusion (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000280)

synonyms: enthalpy of fusion, enthalpy of melting, enthalpy of melting (quality), heat of fusion, latent heat of fusion

The enthalpy of fusion is a quality inhered in of a solid substance that is the change in its enthalpy resulting from providing energy, typically heat, to a specific quantity of the substance to change its state from a solid to a liquid, at constant pressure. [Wikipedia]

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defined in:

enthalpy of sublimation (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000286)

synonyms: enthalpy of sublimation, heat of sublimation

The enthalpy of sublimation is a quality inhered in a solid substance that is the amount of energy (enthalpy) that must be added to the solid substance, to transform a quantity of that substance into a gas. [Wikipedia]

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defined in:

enthalpy of vaporization (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000281)

synonyms: enthalpy of vaporization, heat of evaporation, heat of vaporization, latent heat of vaporization

The enthalpy of vaporization is a quality inhered in a liquid substance that is the amount of energy (enthalpy) that must be added to the liquid substance, to transform a quantity of that substance into a gas. [Wikipedia]

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defined in:

equality

(http://purl.allotrope.org/ontologies/afo/domain/datatype-submission#Equality)

In every value space there is a notion of equality, for which the following rules hold: - for any two instances (a, b) of values from the value space, either a is equal to b, denoted a = b , or a is not equal to b, denoted a ≠ b ; - there is no pair of instances (a, b) of values from the value space such that both a = b and a ≠ b ; - for every value a from the value space, a = a ; - for any two instances (a, b) of values from the value space, a = b if and only if b = a ; - for any three instances (a, b, c) of values from the value space, if a = b and b = c , then a = c . On every datatype, the operation Equal is defined in terms of the equality property of the value space, by: - for any values a, b drawn from the value space, Equal(a,b) is true if a = b , and false otherwise. [ISO11404]

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defined in:

http://purl.allotrope.org/voc/afo/domain/WD/2018/04/datatype

equant particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000303)

synonyms: equant

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

equant particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000303)

synonyms: equant

An equant particle shape is a shape of particle with similar height, width, and length. [Allotrope]

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defined in:

evacuation rate (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000276)

An evacuation rate is a flow rate indicating the rate at which gas is removed from a chamber. [Allotrope]

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defined in:

exact mass

(http://purl.allotrope.org/ontologies/quality#AFQ_0000123)

Exact mass is a quality of mass of an isotopic species that is obtained by summing the masses of the individual isotopes of the molecule. [Wikipedia]

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defined in:

excess

(http://purl.allotrope.org/ontologies/quality#AFQ_0000221)

synonyms: difference

An excess is a relational quality that is the difference in magnitude of two qualities of the same kind. [Allotrope]

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defined in:

flake particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000300)

synonyms: flake

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

flake particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000300)

synonyms: flake

A flake particle shape is a shape of particle with small width and similar height and length. [Allotrope]

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defined in:

flow rate configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000239)

A flow rate configuration is a device configuration of a fluid controlling or monitoring device, that controls or monitors the flow rate at the site of some system component. [Allotrope]

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defined in:

flowability

(http://purl.allotrope.org/ontologies/quality#AFQ_0000144)

Definition pending. [0]

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defined in:

flowability

(http://purl.allotrope.org/ontologies/quality#AFQ_0000144)

Flowability is the quality of material to move by flow. [Allotrope]

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defined in:

fluorescent tag positive cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000363)

synonyms: fluorescent tag positive cell density

Fluorescent tag positive cell density is the cell density of the partition of fluorescent tag positive cells. [Allotrope]

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defined in:

fluorescent tag positive count (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000362)

synonyms: fluorescent tag positive cell count

Fluorescent tag positive cell count is the cell count of the partition of fluorescent tag positive cells. [Allotrope]

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defined in:

focal length

(http://purl.allotrope.org/ontologies/quality#AFQ_0000062)

synonyms: focal distance

A physical quality that inheres in a bearer by virtue of how strongly the bearer converges or diverges light. [Wikipedia]

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defined in:

fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000172)

synonyms: fraction

Definition pending. [0]

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defined in:

http://purl.allotrope.org/voc/afo/REC/2018/04/aft

fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000172)

synonyms: fraction

A fraction is the ratio of one constitutent (part) to all constituents of a mixture. [Allotrope]

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defined in:

fraction (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000172)

synonyms: fraction

A fraction is the ratio of one constitutent (part) to all constituents of a mixture. [Allotrope]

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defined in:

frequency response

(http://purl.allotrope.org/ontologies/quality#AFQ_0000139)

Frequency response is the quantitative measure of the output spectrum of a system or device in response to a stimulus, and is used to characterize the dynamics of the system. It is a measure of magnitude and phase of the output as a function of frequency, in comparison to the input. [Wikipedia]

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defined in:

friction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000145)

synonyms: friction

Friction is a quality of an object which is resisting the force the relative motion of solid surfaces, fluid layers, and material elements produce when sliding against each other. [Wikipedia]

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defined in:

friction (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000145)

synonyms: friction

Friction is a quality of an object which is resisting the force the relative motion of solid surfaces, fluid layers, and material elements produce when sliding against each other. [Wikipedia]

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defined in:

fugacity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000129)

Thermodynamic property of a real gas that, if substituted for the pressure or partial pressure in the equations for an ideal gas, gives equations applicable to the real gas. [Wikipedia]

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defined in:

fused core

(http://purl.allotrope.org/ontologies/quality#AFQ_0000245)

A porosity quality inhering in a bearer by virtue of the bearer's being only capable of admitting the passage of gas or liquid through pores or interstices in outer layer of the solid and not its solid impermeable core. [Allotrope]

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defined in:

gain

(http://purl.allotrope.org/ontologies/quality#AFQ_0000297)

Signal gain is the ratio of magnitude of a quality between a flow of energy incoming to a system (input signal) and the outgoing flow of energy (output signal) used for signaling. [Allotrope]

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defined in:

gas

(http://purl.allotrope.org/ontologies/quality#AFQ_0000114)

synonyms: gaseous, gaseous state of matter

A state of matter that is a compressible fluid. Not only will a gas conform to the shape of its container but it will also expand to fill the container. In a gas, the molecules have enough kinetic energy so that the effect of intermolecular forces is small (or zero for an ideal gas), and the typical distance between neighboring molecules is much greater than the molecular size. A gas has no definite shape or volume, but occupies the entire container in which it is confined. [Wikipedia]

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defined in:

gel

(http://purl.allotrope.org/ontologies/quality#AFQ_0000120)

synonyms: gel, gel state of matter

A gel is a solid state of matter of jelly-like material that can have properties ranging from soft and weak to hard and tough. Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady-state. By weight, gels are mostly liquid, yet they behave like solids due to a three-dimensional cross-linked network within the liquid. [Wikipedia]

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defined in:

gel (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000120)

synonyms: gel, gel state of matter

A gel is a solid state of matter of jelly-like material that can have properties ranging from soft and weak to hard and tough. Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady-state. By weight, gels are mostly liquid, yet they behave like solids due to a three-dimensional cross-linked network within the liquid. [Wikipedia]

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defined in:

gloss (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000349)

synonyms: specular reflection

Gloss is an optical property which indicates how well a surface reflects light in a specular (mirror-like) direction. [Wikipedia]

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defined in:

has_dividend_quality

(http://purl.obolibrary.org/obo/pato#has_dividend_quality)

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defined in:

has_divisor_quality

(http://purl.obolibrary.org/obo/pato#has_divisor_quality)

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defined in:

has_ratio_quality

(http://purl.obolibrary.org/obo/pato#has_ratio_quality)

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defined in:

heat capacity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000058)

synonyms: heat capacity, thermal capacity

A physical quality that inheres in a bearer by virtue of its resistance or ability to change its temperature based on a change to the heat added or removed from said object (ratio of head added or removed from an object to the resulting temperature change). [Wikipedia]

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defined in:

heat capacity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000058)

synonyms: heat capacity, thermal capacity

A physical quality that inheres in a bearer by virtue of its resistance or ability to change its temperature based on a change to the heat added or removed from said object (ratio of head added or removed from an object to the resulting temperature change). [OSTHUS, Wikipedia]

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defined in:

heat capacity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000058)

synonyms: heat capacity, thermal capacity

Heat capacity is a thermal quality that inheres in a bearer by virtue of its resistance or ability to change its temperature based on a change to the heat added or removed from said object (ratio of head added or removed from an object to the resulting temperature change). [Wikipedia]

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defined in:

heat rate

(http://purl.allotrope.org/ontologies/quality#AFQ_0000042)

Quality of a bearer which describes the bearer's efficiency in terms of useful output energy. [Allotrope]

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defined in:

height (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000347)

synonyms: height

A 1-D extent quality inhering in a bearer by virtue of the bearer's vertical dimension of extension. [PATO]

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defined in:

hold-up volume

(http://purl.allotrope.org/ontologies/quality#AFQ_0000170)

synonyms: hold-up volume, dead volume

Definition pending. [0]

Copyright Notice and License Terms for IUPAC terms

defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2019/03/chromatography

hold-up volume

(http://purl.allotrope.org/ontologies/quality#AFQ_0000170)

synonyms: hold-up volume, dead volume

The hold-up volume is the volume of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up volume is equal to the retention volume of an unretained compound. [IUPAC]

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defined in:

hold-up volume

(http://purl.allotrope.org/ontologies/quality#AFQ_0000170)

synonyms: hold-up volume, dead volume

Copyright Notice and License Terms for IUPAC terms

defined in:

hold-up volume (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000170)

synonyms: hold-up volume, dead volume

The hold-up volume is the volume of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up volume is equal to the retention volume of an unretained compound. [IUPAC]

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defined in:

hydrogen-bond acidity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000367)

A hydrogen-bond acidity is a quality inhering in a bearer by virtue of the bearer's disposition to act as a hydrogen bond donor. [Allotrope]

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defined in:

hydrogen-bond basicity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000368)

A hydrogen-bond basicity is a quality inhering in a bearer by virtue of the bearer's disposition to act as a hydrogen bond acceptor. [Allotrope]

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defined in:

hygroscopicity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000279)

Hygroscopicity is a quality inhered in a compound by virtue of its ability to readily take up and retain water, especially from the atmosphere. [Wikipedia]

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defined in:

hysteresis

(http://purl.allotrope.org/ontologies/quality#AFQ_0000278)

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defined in:

http://purl.allotrope.org/voc/afo/REC/2020/09/aft

impurity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000222)

synonyms: impurity

Impurity is a composition quality inhering in an bearer by virtue of the bearer having undesired components. [Allotrope]

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defined in:

impurity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000222)

synonyms: impurity

Impurity is a composition quality inhering in an bearer by virtue of the bearer having undesired components. [Allotrope]

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defined in:

injection device configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000233)

synonyms: injection setting, injector setting, injection configuration, injection device setting

An injection device configuration is a device configuration of an injection device or its components. [Allotrope]

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defined in:

injection volume

(http://purl.allotrope.org/ontologies/quality#AFQ_0000024)

The injection volume is a volume of a material that is injected in some injection process. [Allotrope]

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defined in:

injection volume

(http://purl.allotrope.org/ontologies/quality#AFQ_0000024)

The injection volume is a volume of a material that is injected in some injection process. [OSTHUS]

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defined in:

inner diameter

(http://purl.allotrope.org/ontologies/quality#AFQ_0000018)

synonyms: inner diameter

The inner diameter is the diameter of the inside of a device. [Allotrope]

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defined in:

inner diameter (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000018)

synonyms: inner diameter

The inner diameter is the diameter at the inside. [Allotrope]

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defined in:

intensity relative to base height

(http://purl.allotrope.org/ontologies/quality#AFQ_0000010)

synonyms: relative intensity

Definition pending. [0]

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defined in:

intensity relative to base height

(http://purl.allotrope.org/ontologies/quality#AFQ_0000010)

synonyms: relative intensity

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defined in:

ion current (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000338)

synonyms: ion current

An ion current is a summary quality of an ion flow by virtue of the electrical charge of the ions. [Allotrope]

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defined in:

ionization polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000149)

Ionization polarity is a device configuration of a ionization source whether the ions charge is negative or positive. [Allotrope]

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defined in:

ionization polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000149)

The ionization polarity is a setting of a ionization source whether the ions charge is negative or positive. [Allotrope]

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defined in:

isotopic distribution (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000265)

synonyms: isotopic distribution

Isotopic distribution is a molecular quality inhered in a molecule by the distribution of different isotopes in the molecule. [Allotrope]

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defined in:

lamellar association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000305)

synonyms: lamellar

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

lamellar association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000305)

synonyms: lamellar

A lamellar association state is an association state where the primary particles associate as a collection of plate particles in a stack. [Allotrope]

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defined in:

lath particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000302)

synonyms: lath-long, lath

A lath particle shape is a shape of particle with small width, moderate height, and large length. [Allotrope]

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defined in:

lath-long particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000302)

synonyms: lath-long, lath

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

linear velocity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000043)

synonyms: linear velocity

Quality of velocity inhering in a bearer which is traveling in a straight line, meaning its direction is not changing. [Allotrope]

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defined in:

linear velocity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000043)

synonyms: linear velocity

Quality of velocity inhering in a bearer which is travellling in a straight line, meaning its direction is not changing. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/WD/2018/04/aft

linear velocity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000043)

synonyms: linear velocity

Quality of velocity inhering in a bearer which is traveling in a straight line, meaning its direction is not changing. [Allotrope]

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defined in:

liquid

(http://purl.allotrope.org/ontologies/quality#AFQ_0000113)

synonyms: liquid state of matter

A state of matter that is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. [Wikipedia]

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defined in:

luminescence (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000325)

synonyms: luminescence

Luminescence is an optical quality inhering in a bearer by virtue of the bearer's spontaneous emission of radiation from an electronically or vibrationally excited species not in thermal equilibrium with its environment. [IUPAC]

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defined in:

mass concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000167)

synonyms: mass concentration, 2018-12-17 Changed pref label. [Allotrope]

Definition pending. [0]

Copyright Notice and License Terms for IUPAC terms

defined in:

mass concentration (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000167)

synonyms: mass concentration, 2018-12-17 Changed pref label. [Allotrope]

Definition pending. [0]

Copyright Notice and License Terms for IUPAC terms

defined in:

http://purl.allotrope.org/voc/afo/REC/2019/03/aft

mass concentration (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000167)

synonyms: mass concentration, 2018-12-17 Changed pref label. [Allotrope]

Mass concentration is a concentration that is defined as the mass of a constituent divided by the volume of the mixture. [IUPAC]

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defined in:

mass fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000173)

synonyms: mass fraction

The mass fraction is a fraction pertaining the mass of a constituent divided by the total mass of all constituents in the mixture. [Allotrope]

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defined in:

mass fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000173)

synonyms: mass fraction

Definition pending. [0]

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defined in:

mass fraction (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000173)

synonyms: mass fraction

The mass fraction is a fraction pertaining the mass of a constituent divided by the total mass of all constituents in the mixture. [Allotrope]

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defined in:

mass spectrometry system configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000254)

A mass spectrometry system configuration is a device configuration of a mass spectrometry system, that influences the operation of the system. [Allotrope]

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defined in:

mass-to-charge ratio (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000257)

synonyms: m/z, mass-to-charge ratio, m/z (molecular quality), m/z ratio

Mass-to-charge ratio is a molecular quality that expresses the ratio of the molecular mass to the charge number of a molecular entity. [Allotrope]

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defined in:

measurement chamber free space volume (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000277)

synonyms: free space, measurement chamber free space, measurement chamber free space (quality), measurement chamber free space volume

A measurement chamber free space volume (quality) is the volume within a sample measurement chamber that is not occupied by the sample. [Allotrope]

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defined in:

mechanical quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000210)

synonyms: mechanics quality

A physical quality that inheres in an bearer by virtue of how that bearer behaves when subjected to forces or displacements and the effect of their bodies on their environment. [Wikipedia]

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defined in:

melting point

(http://purl.allotrope.org/ontologies/quality#AFQ_0000238)

synonyms: melt temperature, melting temperature

The melting point is the temperature where a material changes from the solid phase to the liquid phase. [Allotrope]

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defined in:

membership

(http://purl.allotrope.org/ontologies/quality#AFQ_0000231)

Membership is the relational quality between a group or organization and its members. [Allotrope]

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defined in:

mobile phase composition

(http://purl.allotrope.org/ontologies/quality#AFQ_0000033)

A physical quality that inheres in a bearer by virtue of its chemical makeup while used in a chromatography technique as mobile phase. [Allotrope]

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defined in:

molar concentration (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000168)

synonyms: amount concentration, amount concentration (quality), amount of substance concentration, molar concentration, molarity, molarity (quality), substance concentration, substance concentration (quality)

Molar concentration is the ratio of molar amount of a substance divided by volume of mixture containing the amount of substance. [Allotrope]

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defined in:

molar enthalpy of fusion (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000284)

synonyms: molar enthalpy of fusion, molar enthalpy of melting, molar enthalpy of melting (quality), molar heat of fusion, molar latent heat of fusion

The molar enthalpy of fusion is the enthalpy of fusion referenced to a unit amount of substance. [Allotrope]

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defined in:

molar enthalpy of sublimation (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000288)

synonyms: molar enthalpy of sublimation, molar heat of sublimation

The specific enthalpy of sublimation is the enthalpy of sublimation referenced to a unit amount of substance. [Allotrope]

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defined in:

molar enthalpy of vaporization (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000283)

synonyms: molar enthalpy of vaporization, molar heat of evaporation, molar heat of vaporization, molar latent heat of vaporization

The molar enthalpy of vaporization is the enthalpy of vaporization referenced to a unit amount of substance. [Allotrope]

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defined in:

molecular entity quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000252)

synonyms: molecular quality

A molecular quality is a chemical quality which inheres in a molecular entity, a single molecule, atom, ion, radical etc. [Allotrope].

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defined in:

molecular entity quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000252)

synonyms: molecular quality

A molecular quality is a chemical quality which inheres in a molecular entity, a single molecule, atom, ion, radical etc. [Allotrope]

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defined in:

molecular formula (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000263)

synonyms: molecular formula

A molecular formula is a molecular quality that inhers in a molecule by the relative amount of component atoms. [Allotrope]

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defined in:

molecular formula (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000263)

synonyms: molecular formula

A molecular formula is a molecular quality that inhers in a molecular entity by the relative amount of component atoms. [Allotrope]

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defined in:

molecular formula (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000263)

synonyms: molecular formula

A molecular formula is a molecular quality that inheres in a molecular entity by the relative amount of component atoms. [Allotrope]

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defined in:

molecular mass

(http://purl.allotrope.org/ontologies/quality#AFQ_0000256)

synonyms: molecular mass, atomic mass

Molecular mass is a molecular quality inhered in a molecular entity that expresses its mass relative to 1/12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest. [Allotrope]

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defined in:

molecular mass (molecular quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000256)

synonyms: molecular mass, atomic mass

Molecular mass is a molecular quality inhered in a molecular entity that expresses its mass relative to 1/12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest. [Allotrope]

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defined in:

molecular quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000252)

synonyms: molecular quality

A molecular quality is a chemical quality which inheres in a molecular entity, a single molecule, atom, ion, radical etc. [Allotrope].

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defined in:

needle cover deployment

(http://purl.allotrope.org/ontologies/quality#AFQ_0000262)

synonyms: needle chest decompression

A needle cover deployment is a length that measures the maximum displacement of the needle cover from an applied force after the injection is completed. [Allotrope]

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defined in:

needle depth

(http://purl.allotrope.org/ontologies/quality#AFQ_0000025)

The needle depth is the distance a needle travels during its insertion stroke. [Allotrope]

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defined in:

needle depth

(http://purl.allotrope.org/ontologies/quality#AFQ_0000025)

The needle depth is the distance a needle travels during its insertion stroke. [OSTHUS]

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defined in:

negative detector polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000155)

Definition pending. [0]

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defined in:

http://purl.allotrope.org/voc/afo/domain/WD/2018/04/detection

negative ionization polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000150)

synonyms: negative polarity

Polarity of the ionization is negative. [Allotrope]

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defined in:

normal strain

(http://purl.allotrope.org/ontologies/quality#AFQ_0000213)

A normal strain is strain perpendicular to the face of an element. [Wikipedia]

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defined in:

notification configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000206)

synonyms: notification setting, alert setting, signaling setting, alert configuration, signaling configuration

A notification setting is a trigger setting in a system that has a notification component, that controls when the component send out a notification signal. [Allotrope]

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defined in:

notification setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000206)

synonyms: notification setting, alert setting, signaling setting, alert configuration, signaling configuration

A notification setting is a trigger setting in a system that has a notification component, that controls when the component send out a notification signal.

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

number concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000176)

synonyms: number concentration

Definition pending. [0]

Copyright Notice and License Terms for IUPAC terms

defined in:

number concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000176)

synonyms: number concentration

Number concentration is a concentration defined by number of entities of a constituent in a mixture divided by the volume of the mixture. [IUPAC]

Copyright Notice and License Terms for IUPAC terms

defined in:

http://purl.allotrope.org/voc/afo/REC/2019/06/aft

number concentration (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000176)

synonyms: number concentration

Number concentration is a concentration defined by number of entities of a constituent in a mixture divided by the volume of the mixture. [IUPAC]

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defined in:

number density

(http://purl.allotrope.org/ontologies/quality#AFQ_0000180)

Number density is a quality of the amount of countable objects per units size. [Allotrope]

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defined in:

orientation at start of wave

(http://purl.allotrope.org/ontologies/quality#AFQ_0000259)

An orientation at start of wave is a quality that describes the initial or starting point orientation of the wave and is expressed in degrees (-360° to +360°). [Allotrope]

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defined in:

pCO2

(http://purl.allotrope.org/ontologies/quality#AFQ_0000196)

synonyms: partial pressure of carbon dioxide

pCO2 is the partial pressure of carbon dioxide dissolved in a solution. [Allotrope]

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defined in:

pCO2

(http://purl.allotrope.org/ontologies/quality#AFQ_0000196)

synonyms: partial pressure of carbon dioxide

PCO2 is the partial pressure of carbon dioxide dissolved in a solution. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/WD/2018/04/bio-assay

pCO2 (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000196)

synonyms: partial pressure of carbon dioxide

pCO2 is the partial pressure of carbon dioxide dissolved in a solution. [Allotrope]

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defined in:

pH deprecated

(http://purl.allotrope.org/ontologies/quality#AFQ_0000027)

A physical quality which gives a measure of the acidity or basicity of an aqueous solution, defined as the decimal logarithm of the reciprocal of the hydrogen ion activity in a solution. [CHEMINF]

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defined in:

http://purl.allotrope.org/voc/afo/OLD/2018/11/aft

pH

(http://purl.allotrope.org/ontologies/quality#AFQ_0000027)

A physical quality which gives a measure of the acidity or basicity of an aqueous solution, defined as the decimal logarithm of the reciprocal of the hydrogen ion activity in a solution. [CHEMINF]

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defined in:

pO2

(http://purl.allotrope.org/ontologies/quality#AFQ_0000195)

synonyms: partial pressure of oxygen

pO2 is the partial pressure of oxygen gas dissolved in a solution. [Allotrope]

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defined in:

pO2

(http://purl.allotrope.org/ontologies/quality#AFQ_0000195)

synonyms: partial pressure of oxygen

PO2 is the partial pressure of oxygen gas dissolved in a solution. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/WD/2018/04/bio-assay

pO2 (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000195)

synonyms: partial pressure of oxygen

pO2 is the partial pressure of oxygen gas dissolved in a solution. [Allotrope]

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defined in:

partial pressure

(http://purl.allotrope.org/ontologies/quality#AFQ_0000208)

synonyms: partial pressure

Partial pressure is the notional pressure of a gas in a mixture of gases, if it alone occupied the entire volume of the original mixture at the same temperature. [Wikipedia]

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defined in:

partial pressure (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000208)

synonyms: partial pressure

Partial pressure is the notional pressure of a gas in a mixture of gases, if it alone occupied the entire volume of the original mixture at the same temperature. [Wikipedia]

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defined in:

particle density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000327)

Particle density is the number density of a population of particles. [Allotrope]

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defined in:

particle shape (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000311)

synonyms: particle shape

A particle shape is a shape quality of a particle. [Allotrope]

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defined in:

particle size

(http://purl.allotrope.org/ontologies/quality#AFQ_0000026)

synonyms: particle size, granularity (material)

Quality of an independent continuant which describes the dimensions of an individual particle. [Allotrope]

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defined in:

particle size (datum)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000026)

synonyms: particle size, granularity (material)

Quality of an independent continuant which describes the dimensions of an individual particle. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/REC/2020/06/aft

particle size (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000026)

synonyms: particle size, granularity (material)

Quality of an independent continuant which describes the dimensions of an individual particle. [Allotrope]

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defined in:

particle size above one micrometer

(http://purl.allotrope.org/ontologies/quality#AFQ_0000121)

A particle size above one micrometer is a determinate quality of particle size that has a determinate magnitude of greater that one micrometer. Magnitude of particle size can be measured in different ways such as based on diameter of spherical objects. [Allotrope]

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defined in:

plasma

(http://purl.allotrope.org/ontologies/quality#AFQ_0000115)

synonyms: plasma state of matter

A physical quality that inheres in a bearer by virtue of its plasma is a state of matter, that is, it does not have definite shape or volume. Unlike gases, plasmas are electrically conductive, produce magnetic fields and electric currents, and respond strongly to electromagnetic forces. Positively charged nuclei swim in a "sea" of freely-moving disassociated electrons, similar to the way such charges exist in conductive metal. [Wikipedia]

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defined in:

plate particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000301)

synonyms: plate

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

plate particle shape

(http://purl.allotrope.org/ontologies/quality#AFQ_0000301)

synonyms: plate

A plate particle shape is a shape of particle with moderate width and similar height and length. [Allotrope]

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defined in:

plumbing configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000232)

synonyms: plumbing setting

A plumbing configuration is a device configuration of a plumbing system or plumbing equipment. [Allotrope]

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defined in:

polarity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000242)

synonyms: polarity

Polarity is the quality inhered in an energy that is the positive or negative direction of an electrical, acoustical, or magnetic force relative to a reference state. [Allotrope, NCIT]

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defined in:

polarity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000242)

synonyms: polarity

Polarity is the quality inhered in an energy that is the positive or negative direction of an electrical, acoustical, or magnetic force relative to a reference state. [Allotrope, NCI]

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defined in:

polarity configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000243)

synonyms: polarity setting

Polarity configuration is a device configuration that sets a specific detector or sensor repsone to be positive or negative to a reference state. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2019/03/aft

polarity configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000243)

synonyms: polarity setting

Polarity configuration is a device configuration that sets a specific detector or sensor response to be positive or negative to a reference state. [Allotrope]

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defined in:

polarization

(http://purl.allotrope.org/ontologies/quality#AFQ_0000142)

A physical quality that inheres in a bearer by virtue of the geometrical orientation of the oscillations of a transverse wave. [Allotrope]

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defined in:

polarization

(http://purl.allotrope.org/ontologies/quality#AFQ_0000142)

A physical quality that inheres in a bearer by virtue of the geomatreical orientation of the oscillations of a transverse wave. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/WD/2018/04/aft

polarization orientation

(http://purl.allotrope.org/ontologies/quality#AFQ_0000371)

A polarization orientation is a system configuration of a detector relative to the plane of excitation. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/REC/2025/06/afo

polymer length (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000365)

A polymer length is the length of a polymer chain at maximum extension. [Allotrope]

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defined in:

pore size

(http://purl.allotrope.org/ontologies/quality#AFQ_0000244)

The average radius of the pores within the solid particles. [Allotrope]

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defined in:

positive detector polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000154)

Definition pending. [0]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/domain/WD/2018/04/detection

positive ionization polarity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000151)

synonyms: positive polarity

Polarity of the ionization is positive. [Allotrope]

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defined in:

pressure configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000337)

synonyms: pressure setting

A pressure configuration is a device configuration of a pressure controlling or monitoring device, that controls or monitors the target pressure at the site of some system component. [Allotrope]

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defined in:

purity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000209)

synonyms: purity

Purity is a composition quality inhering in an bearer by virtue of the bearer lacking undesired components. [Allotrope]

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defined in:

purity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000209)

synonyms: purity

Purity is a composition quality inhering in an bearer by virtue of the bearer lacking undesired components. [Allotrope]

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defined in:

radiative emissivity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000059)

A physical quality that inheres in a bearer by virtue of its emissivity, which is defined as a material's effectiveness in emitting energy as thermal radiation. [Wikipedia]

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defined in:

rate of change of entropy deprecated

(http://purl.allotrope.org/ontologies/quality#AFQ_0000051)

Definition pending. [0]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/OLD/2019/06/aft

rate of change of entropy

(http://purl.allotrope.org/ontologies/quality#AFQ_0000051)

Definition pending. [0]

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defined in:

ratio

(http://purl.allotrope.org/ontologies/quality#AFQ_0000005)

synonyms: factor, fraction, proportion, relative amount

The quantitative relation between two amounts of objects showing the number of times one is contained within the other. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/REC/2018/04/aft

ratio

(http://purl.allotrope.org/ontologies/quality#AFQ_0000005)

synonyms: factor, fraction, proportion, relative amount

A ratio is a relational quality that is the proportion of the magnitude of two qualities of the same kind. [Allotrope]

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defined in:

reaction composition

(http://purl.allotrope.org/ontologies/quality#AFQ_0000225)

Reaction composition is a composition quality of a reaction mixture. [Allotrope]

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defined in:

reaction selectivity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000228)

synonyms: selectivity

Reaction selectivity is a reaction composition that is expressed as the number of moles of desired product per the number of moles of undesired product. [Wikipedia]

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defined in:

reflectance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000064)

synonyms: reflectance factor, reflectivity

Reflectance is an optical quality that is the fraction of incident radiation reflected by a surface or discontinuity. [IUPAC]

Copyright Notice and License Terms for IUPAC terms

defined in:

reflectance

(http://purl.allotrope.org/ontologies/quality#AFQ_0000064)

synonyms: reflectance factor, reflectivity

Definition pending. [0]

Copyright Notice and License Terms for IUPAC terms

defined in:

reflectance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000064)

synonyms: reflectance factor, reflectivity

Reflectance is an optical quality that is the fraction of incident radiation reflected by a surface or discontinuity. [IUPAC]

Copyright Notice and License Terms for IUPAC terms

defined in:

refractive index (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000292)

The refractive index is an optical quality inhered in a material by virtue of how fast light travels through the material. [Allotrope]

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defined in:

relative permittivity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000321)

synonyms: dielectric constant, relative permittivity, εr

Relative permittivity is an electrical and magnetic quality inhered in a medium that is the ratio of the electric field strength in vacuum to that in the medium. [IUPAC]

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defined in:

relative response (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000353)

A relative response is the ratio of an analytes device response signal to the device response signal of some reference material. [Allotrope]

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defined in:

relative retention

(http://purl.allotrope.org/ontologies/quality#AFQ_0000019)

synonyms: relative retention, relative retention time

Definition pending. [0]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/domain/REC/2018/04/chromatography

relative retention time

(http://purl.allotrope.org/ontologies/quality#AFQ_0000019)

synonyms: relative retention, relative retention time

Relative retention time is a ratio quality of the adjusted or net retention time of a component relative to that of a standard, obtained under identical conditions. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/domain/REC/2018/07/chromatography

relative retention time (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000019)

synonyms: relative retention, relative retention time

Relative retention time is a ratio quality of the adjusted or net retention time of a component relative to that of a standard, obtained under identical conditions. [Allotrope]

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defined in:

resolution (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000237)

synonyms: resolution

Resolution is the quality of a sensor (measurement instrument, detector) to be able to measure the smallest change in a qualities that causes a perceptible change in the corresponding indication. [Allotrope]

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defined in:

resonance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000370)

A resonance (quality) is a quality inhered in a system by virtue of that system's response to oscillations of the system components at matching frequencies. [Allotrope]

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defined in:

retention factor deprecated

(http://purl.allotrope.org/ontologies/quality#AFQ_0000006)

synonyms: capacity factor, capacity ratio, k, k', mass distribution, partition ratio

Definition pending. [0]

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defined in:

http://purl.allotrope.org/voc/afo/domain/OLD/2018/07/chromatography

retention factor

(http://purl.allotrope.org/ontologies/quality#AFQ_0000006)

synonyms: capacity factor, capacity ratio, k, k', mass distribution, partition ratio

Definition pending. [0]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/domain/REC/2018/04/chromatography

retention volume

(http://purl.allotrope.org/ontologies/quality#AFQ_0000171)

synonyms: retention volume

The volume of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up volume is equal to the retention volume of an unretained compound. The hold-up volume includes any volumes contributed by the sample injector, the detector, and connectors. In gas chromatography this term is also called the gas hold-up volume. The corrected gas hold-up volume is the gas hold-up volume multiplied by the compression (compressibility) correction factor. [IUPAC Gold Book]

Copyright Notice and License Terms for IUPAC terms

defined in:

retention volume (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000171)

synonyms: retention volume

Retention volume is the volume of the mobile phase required to elute a component the concentration of which in the stationary phase is negligible compared to that in the mobile phase. In other words, this component is not retained at all by the stationary phase. Thus, the hold-up volume is equal to the retention volume of an unretained compound. The hold-up volume includes any volumes contributed by the sample injector, the detector, and connectors. In gas chromatography this term is also called the gas hold-up volume. The corrected gas hold-up volume is the gas hold-up volume multiplied by the compression (compressibility) correction factor. [IUPAC]

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defined in:

rotational speed (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000359)

A rotational speed is a movement quality inhering in a bearer by virtue of the bearer's frequency of rotation. [Allotrope]

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defined in:

sampling orientation

(http://purl.allotrope.org/ontologies/quality#AFQ_0000343)

Sampling orientation is a system configuration of a separation device that is the direction of separation relative to the movement of the sampled material in the device. [Allotrope]

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defined in:

saturation vapor pressure (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000275)

synonyms: saturation vapor pressure

The pressure exerted by a pure substance (at a given temperature) in a system containing only the vapor and condensed phase (liquid or solid) of the substance. [IUPAC]

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defined in:

scan position configuration (plate reader)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000330)

synonyms: scan position, scan position (quality), scan position configuration

A scan position configuration is a system configuration of a the detector in a plate reader that is the position of the detector above or below the well plate. [Allotrope]

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defined in:

shear modulus

(http://purl.allotrope.org/ontologies/quality#AFQ_0000116)

synonyms: shear modulus

Shear modulus is a ratio of shear stress to the shear strain. It is a quantity for measuring the stiffness of materials. The shear modulus is concerned with the deformation of a material. [Wikipedia]

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defined in:

shear modulus (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000116)

synonyms: shear modulus

Shear modulus is a ratio of shear stress to the shear strain. It is a quantity for measuring the stiffness of materials. The shear modulus is concerned with the deformation of a material. [Wikipedia]

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defined in:

shear modulus of zero magnitude

(http://purl.allotrope.org/ontologies/quality#AFQ_0000118)

synonyms: zero shear modulus

A zero shear modulus is a determinate shear modulus with zero magnitude. [Allotrope]

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defined in:

shear strain

(http://purl.allotrope.org/ontologies/quality#AFQ_0000214)

synonyms: A shear strain is parallel to the face of an element. [Wikipedia]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

shear strain

(http://purl.allotrope.org/ontologies/quality#AFQ_0000214)

synonyms: A shear strain is parallel to the face of an element. [Wikipedia]

A shear strain is parallel to the face of an element. [Wikipedia]

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defined in:

shear stress

(http://purl.allotrope.org/ontologies/quality#AFQ_0000212)

synonyms: shear stress, τ

A shearing force is applied to the top of the rectangle while the bottom is held in place. The resulting shear stress deforms the rectangle into a parallelogram. The area involved would be the top of the parallelogram. A shear stress is the component of stress coplanar with a material cross section. [Wikipedia]

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defined in:

shear stress (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000212)

synonyms: shear stress, τ

A shearing force is applied to the top of the rectangle while the bottom is held in place. The resulting shear stress deforms the rectangle into a parallelogram. The area involved would be the top of the parallelogram. A shear stress is the component of stress coplanar with a material cross section. [Wikipedia]

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defined in:

signal configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000200)

synonyms: signal setting

A signal configuration is a device configuration of a device producing or consuming signals, that controls the processing of a signal. [Allotrope]

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defined in:

signal gain configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000201)

synonyms: signal gain setting, amplification, amplification setting, gain, gain setting, signal amplification setting, amplification configuration, gain configuration

A gain setting is a signal configuration, that controls the amplification of an incoming or outgoing signal. [Allotrope]

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defined in:

signal gain setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000201)

synonyms: signal gain setting, amplification, amplification setting, gain, gain setting, signal amplification setting, amplification configuration, gain configuration

A gain setting is a signal setting controls the amplification of an incoming or outgoing signal. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/afo

signal offset configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000202)

synonyms: signal offset setting

A signal offset configuration is a signal processing configuration, that adds/subtracts a fixed amount of magnitude to the signal strength or amplitude to move the zero reference. [Allotrope]

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defined in:

signal offset setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000202)

synonyms: signal offset setting

A signal offset setting is a signal processing setting that adds/subtracts a fixed amount of magnitude to the signal strength or amplitude to move the zero reference. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/afo

signal setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000200)

synonyms: signal setting

A signal setting is a device setting of a device producing or consuming signals, that controls the processing of a signal. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/afo

solid

(http://purl.allotrope.org/ontologies/quality#AFQ_0000112)

synonyms: solid state of matter

A state of matter, in which particles are closely packed together. The forces between particles are strong so that the particles cannot move freely but can only vibrate. As a result, a solid has a stable, definite shape, and a definite volume. Solids can only change their shape by force, as when broken or cut. [Wikipedia]

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defined in:

specific enthalpy of fusion (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000285)

synonyms: specific enthalpy of fusion, specific enthalpy of melting, specific enthalpy of melting (quality), specific heat of melting, specific latent heat of melting

The specific enthalpy of fusion is the enthalpy of fusion referenced to a unit mass of substance. [Allotrope]

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defined in:

specific enthalpy of sublimation (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000287)

synonyms: specific enthalpy of sublimation, specific heat of sublimation

The specific enthalpy of sublimation is the enthalpy of sublimation referenced to a unit mass of substance. [Allotrope]

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defined in:

specific enthalpy of vaporization (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000282)

synonyms: specific heat of evaporation, specific heat of vaporization, specific latent heat of vaporization

The specific enthalpy of vaporization is the enthalpy of vaporization referenced to a unit mass of substance. [Allotrope]

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defined in:

specific heat capacity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000271)

synonyms: specific heat capacity

A specific heat capacity (quality) is a heat capactiy of a pure substance by virtue of the amount of heat necessary to raise the temperature per amount of mass. [Allotrope]

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defined in:

specific heat capacity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000271)

synonyms: specific heat capacity

A specific heat capacity (quality) is a heat capacity of a pure substance by virtue of the amount of heat necessary to raise the temperature per amount of mass. [Allotrope]

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defined in:

specific rotation (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000317)

synonyms: specific rotation

Specific rotation is the change in orientation of monochromatic plane-polarized light, per unit distance–concentration product, as the light passes through a sample of a compound in solution. [Wikipedia]

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defined in:

spherulite association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000309)

synonyms: spherulite

Definition pending. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/CR/2020/12/optical-microscopy

spherulite association state

(http://purl.allotrope.org/ontologies/quality#AFQ_0000309)

synonyms: spherulite

A spherulite association state is an association state where the primary particles associate as a collection of particles grouped radially about a central point. [Allotrope]

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defined in:

state of matter

(http://purl.allotrope.org/ontologies/quality#AFQ_0000111)

synonyms: material state

A state of matter is a quality of material that is one of the distinct forms in which matter can exist. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Many other states are known to exist only in extreme situations, such as Bose-Einstein condensates, neutron-degenerate matter, and quark-gluon plasma, which only occur in situations of extreme cold, extreme density, and extremely high-energy color-charged matter respectively. [Wikipedia]

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defined in:

stereochemical composition

(http://purl.allotrope.org/ontologies/quality#AFQ_0000223)

Stereochemic composition is a composition quality based on the stereochemistry of its components. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

stereochemical composition

(http://purl.allotrope.org/ontologies/quality#AFQ_0000223)

Stereochemical composition is a composition quality based on the stereochemistry of its components. [Allotrope]

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defined in:

stereochemical purity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000216)

A purity quality of a material with respect to its stereoiomers. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

stereochemical purity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000216)

A purity quality of a material with respect to its stereoisomers. [Allotrope]

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defined in:

steric resistance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000369)

A steric resistance is a quality inhering in a bearer by virtue of the bearer's resistance to insertion of bulky molecules. [Allotrope]

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defined in:

strain

(http://purl.allotrope.org/ontologies/quality#AFQ_0000211)

synonyms: strain, deformation

Strain is a quality of deformation representing the displacement between particles in the body relative to a reference length. [Wikipedia]

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defined in:

strain (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000211)

synonyms: strain, deformation

Strain is a quality of deformation representing the displacement between particles in the body relative to a reference length. [Wikipedia]

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defined in:

stress (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000340)

synonyms: stress

Stress is a mechanical quality representing the internal forces that neighboring particles of a continuous material exert on each other. [Wikipedia]

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defined in:

substance quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000250)

2019-09-05 Inserted substance quality as aggregate quality vs qualities inhered in a single molecule. [Allotrope]

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defined in:

substance quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000250)

A substance quality is a quality inhered in a portion of material that is characterized by the chemical substances it is composed of. [Allotrope]

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defined in:

supercritical fluid

(http://purl.allotrope.org/ontologies/quality#AFQ_0000119)

synonyms: supercritical fluid state of matter

A gaseous state of matter in which temperature and pressure are above the critical temperature and critical pressure. In this state, the distinction between liquid and gas disappears. [Wikipedia]

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defined in:

system configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000036)

synonyms: device setting, device configuration, setting, configuration, system setting

A configuration is a range of determinate quality or combination of qualities that are present in some part of a device or system that influence participants in some of the functions of the device or system including the device or system itself. [Allotrope]

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defined in:

temperature configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000203)

synonyms: temperature setting, temperature configuration

A temperature configuration is a device configuration of a temperature controlling device, that controls the target temperature at the site of some system component. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/REC/2018/11/aft

temperature configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000203)

synonyms: temperature setting, temperature configuration

A temperature configuration is a device configuration of a temperature controlling or monitoring device, that controls or monitors the target temperature at the site of some system component. [Allotrope]

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defined in:

temperature rate (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000318)

synonyms: temperature rate

A temperature rate is a thermal quality which describes the change in temperature over time in some material bearer. [Allotrope]

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defined in:

temperature setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000203)

synonyms: temperature setting, temperature configuration

A temperature setting is a device setting of a temperature controlling device, that controls the target temperature at the site of some system component. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/afo

temperature setting deprecated

(http://purl.allotrope.org/ontologies/quality#AFQ_0000159)

A temperature setting is a device setting that influences the operating temperature of a device. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/OLD/2019/03/afo

temperature setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000159)

A temperature setting is a device setting that influences the operating temperature of a device. [Allotrope]

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defined in:

thermal conductance (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000323)

synonyms: conductance, conductance (quality), thermal conductance

Thermal conductance is the quality inhered in a conductor that is the reciprocal of the thermal resistance. [IUPAC]

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defined in:

thermal conductivity

(http://purl.allotrope.org/ontologies/quality#AFQ_0000057)

synonyms: thermal conductivity

A conductivity quality inhering in a bearer by virtue of the bearer's disposition to spontaneous transfer of thermal energy from a region of higher temperature to a region of lower temperature. [Wikipedia]

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defined in:

thermal conductivity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000057)

synonyms: thermal conductivity

A conductivity quality inhering in a bearer by virtue of the bearer's disposition to spontaneous transfer of thermal energy from a region of higher temperature to a region of lower temperature. [Wikipedia]

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defined in:

thermal quality

(http://purl.allotrope.org/ontologies/quality#AFQ_0000056)

A physical quality that inheres in a bearer by virtue of its material properties pertaining to temperature. [Allotrope]

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defined in:

top scan position (plate reader)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000331)

synonyms: top scan

A top scan position is a scan position of a plate reader where the detector is above the well plate. [Allotrope]

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defined in:

torque

(http://purl.allotrope.org/ontologies/quality#AFQ_0000045)

synonyms: torque

A physical quality that inheres in a bearer by virtue of its rotational force. [Allotrope]

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defined in:

torque (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000045)

synonyms: torque

A physical quality that inheres in a bearer by virtue of its rotational force. [Allotrope]

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defined in:

total cell count

(http://purl.allotrope.org/ontologies/quality#AFQ_0000186)

synonyms: total cell count

Total cell count is the cell count over a mereological sum of a partitioned aggregate of cells. [Allotrope]

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defined in:

total cell count (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000186)

synonyms: total cell count

Total cell count is the cell count over a mereological sum of a partitioned aggregate of cells. [Allotrope]

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defined in:

total cell density

(http://purl.allotrope.org/ontologies/quality#AFQ_0000183)

synonyms: total cell density

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defined in:

total cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000183)

synonyms: total cell density

Total cell density is the cell densitiy of the total partition of cells. [Allotrope]

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defined in:

http://purl.allotrope.org/voc/afo/domain/REC/2018/11/cell-counting

total cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000183)

synonyms: total cell density

Total cell density is the cell density of the total partition of cells. [Allotrope]

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defined in:

total impurities

(http://purl.allotrope.org/ontologies/quality#AFQ_0000215)

synonyms: total mass of impurities

Total impurities is a composition quality that is the sum of the mass of all impurities in a material. [Allotrope]

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defined in:

trigger configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000205)

synonyms: trigger setting

A trigger configuration is a device configuration for a system with a sensor and an actor component, that directly influences when the sensor sends an activating signal to the actor based on an observation. [Allotrope]

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defined in:

trigger setting

(http://purl.allotrope.org/ontologies/quality#AFQ_0000205)

synonyms: trigger setting

A trigger setting is a device setting for a system with a sensor and an actor component that directly influences when the sensor sends an activating signal to the actor based on an observation. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

turbidity (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000290)

synonyms: turbidity

Turbidity is an optical quality that is the apparent absorbance of the incident radiation due to scattering. For small particles, direct proportionality exists between turbidity and the Rayleigh ratio. [IUPAC]

Copyright Notice and License Terms for IUPAC terms

defined in:

velocity configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000351)

A velocity configuration is a device configuration of a controlling or monitoring device, that controls or monitors the velocity of some process at the site of some system component. [Allotrope]

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defined in:

vertical position (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000333)

synonyms: vertical position

A vertical position is a position in a vertical spacial direction. [Allotrope]

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defined in:

viable cell count

(http://purl.allotrope.org/ontologies/quality#AFQ_0000185)

synonyms: viable cell count

Viable cell count is the cell count of the partition of viable cells. [Allotrope]

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defined in:

viable cell count (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000185)

synonyms: viable cell count

Viable cell count is the cell count of the partition of viable cells. [Allotrope]

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defined in:

viable cell density

(http://purl.allotrope.org/ontologies/quality#AFQ_0000182)

synonyms: viable cell density

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defined in:

viable cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000182)

synonyms: viable cell density

Viable cell count is the cell densitiy of the partition of viable cells. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/domain/REC/2018/11/cell-counting

viable cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000182)

synonyms: viable cell density

Viable cell count is the cell density of the partition of viable cells. [Allotrope]

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defined in:

viable cell density (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000182)

synonyms: viable cell density

Viable cell density is the cell density of the partition of viable cells. [Allotrope]

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defined in:

voltage

(http://purl.allotrope.org/ontologies/quality#AFQ_0000048)

synonyms: voltage

A quality which inheres in an independent continuant which has a difference in electric potential energy between two points per unit electric charge. [Wikipedia]

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defined in:

voltage (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000048)

synonyms: voltage

A quality which inheres in an independent continuant which has a difference in electric potential energy between two points per unit electric charge. [Wikipedia]

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defined in:

voltage configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000315)

A voltage configuration is a device configuration of a voltage controlling or monitoring device, that controls or monitors the target voltage at the site of some system component. [Allotrope]

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defined in:

volume concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000175)

synonyms: volume concentration

Volume of a constituent divided by the volume of the mixture. [Allotrope]

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defined in:

volume concentration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000175)

synonyms: volume concentration

Volume concentration is a concentration that is defined as the volume of a constituent divided by the volume of the mixture. [Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/REC/2019/06/aft

volume concentration (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000175)

synonyms: volume concentration

Volume concentration is a concentration that is defined as the volume of a constituent divided by the volume of the mixture. [Allotrope]

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defined in:

volume configuration

(http://purl.allotrope.org/ontologies/quality#AFQ_0000241)

synonyms: volume setting

A volume configuration is a device configuration of a controlling or monitoring device, that controls or monitors the volume of some material at the site of some system component. [Allotrope]

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defined in:

volume fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000169)

synonyms: volume fraction

Definition pending. [0]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/REC/2018/04/aft

volume fraction

(http://purl.allotrope.org/ontologies/quality#AFQ_0000169)

synonyms: volume fraction

The volume fraction is a fraction pertaining the volume of a constituent divided by the total volume of all constituents in the mixture. [Allotrope]

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defined in:

volume fraction (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000169)

synonyms: volume fraction

The volume fraction is a fraction pertaining the volume of a constituent divided by the total volume of all constituents in the mixture. [Allotrope]

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defined in:

volumetric flow deprecated

(http://purl.allotrope.org/ontologies/quality#AFQ_0000047)

synonyms: volumetric flow rate

A physical quality that inheres in a bearer by virtue of its volumetric flow, which is defined as the volume of fluid which passes a specific point per unit time. [OSTHUS, Wikipedia]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/OLD/2018/07/aft

volumetric flow

(http://purl.allotrope.org/ontologies/quality#AFQ_0000047)

synonyms: volumetric flow rate

A physical quality that inheres in a bearer by virtue of its volumetric flow, which is defined as the volume of fluid which passes a specific point per unit time. [OSTHUS, Wikipedia]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/REC/2018/04/aft

waveform type

(http://purl.allotrope.org/ontologies/quality#AFQ_0000258)

A waveform type is a quality that describes describes the class of electrical waveform produced by the instrument during the test, e.g. sine, square, triangular, etc. [Allotrope]

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defined in:

wavenumber (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000235)

synonyms: wavenumber

Wavenumber is a physical quality that inheres in a wave by virtue of the number of wave patterns per unit length along the direction of propagation. It is reciprocal to wavelength. [Allotrope]

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defined in:

yield

(http://purl.allotrope.org/ontologies/quality#AFQ_0000227)

synonyms: yield, percentage yield

Reaction yield is a reaction composition quality expressed as a percentage of the theoretical maximum mass of the product given the masses of the reactants. [CHMO,Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

http://purl.allotrope.org/voc/afo/CR/2018/07/aft

yield (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000227)

synonyms: yield, percentage yield

Reaction yield is a reaction composition quality expressed as a percentage of the theoretical maximum mass of the product given the masses of the reactants. [CHMO,Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in:

yield (quality)

(http://purl.allotrope.org/ontologies/quality#AFQ_0000227)

synonyms: yield, percentage yield

Reaction yield is a reaction composition quality expressed as a percentage of the theoretical maximum mass of the product given the masses of the reactants. [CHMO, Allotrope]

Creative Commons Attribution 4.0 International Public License

defined in: