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12-21

Seebeck coefficient (for substances $a$ and $b$ )

URNurn:iso:std:iso:80000:-12:ed-2:en:item:12-21

https://metanorma.github.io/isq-smart/quantities/part-12/t12-21
urn:iso:std:iso:80000:-12:ed-2:en:item:12-21

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-12:ed-2:en:item:12-21

IEC

urn:iec:std:iec:80000-12:2019:::item:12-21

Designations

ENSeebeck coefficient (for substances

a

and

b

)

FRcoefficient de Seebeck (pour les substances

a

b

)

Symbol

S_{ab}

Notation systems

Rendered

S_{ab}

AsciiMath

S_"ab"

LaTeX

S_{\text{ab}}

Definition

differential quotient of thermoelectric voltage with respect to thermodynamic temperature:

S_{ab} = \frac{d E_{ab}}{d T}

where $E_{ab}$ is the thermoelectric voltage between substances $a$ and $b$ (thermoelectric voltage (between substances stem:["a"] and stem:["b"])) and $T$ is thermodynamic temperature (ISO 80000-5: Thermodynamics)

quotient différentiel de la tension thermoélectrique par rapport à la température thermodynamique :

S_{ab} = \frac{d E_{ab}}{d T}

où $E_{ab}$ est la tension thermoélectrique entre les substances $a$ et $b$ (thermoelectric voltage (between substances stem:["a"] and stem:["b"])) et $T$ est la température thermodynamique (ISO 80000-5: Thermodynamics)

Units

\frac{V}{K}

volt per kelvin

View related quantities →

k g \cdot m^{2} \cdot s^{- 3} \cdot A^{- 1} \cdot K^{- 1}

kilogram square metre per second cubed per ampere kelvin

View related quantities →

Notes

This term is also called "thermoelectric power".

Ce terme est également appelé « puissance thermoélectrique ».

Concept HierarchyPendrill (2024)

L² M T⁻³ I⁻¹ Θ⁻¹L² M T⁻³ I⁻¹ Θ⁻¹ quantitiesLevel 0 · Kind

Broader concepts

◇ L² M T⁻³ I⁻¹ Θ⁻¹ quantities

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t12-21

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	12-21
skosxl:prefLabel	"Seebeck coefficient (for substances stem:["a"] and stem:["b"])"@en
skosxl:altLabel	"S_"ab""@en
skos:definition	differential quotient of thermoelectric voltage with respect to thermodynamic temperature: [stem%unnumbered] ++++ S_"ab…
skos:note	This term is also called "thermoelectric power".
isq:hasUnit	V/K (volt per kelvin)kgm^2s^(-3)A^(-1)K^(-1) (kilogram square metre per second cubed per ampere kelvin)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-12

Related Entities

isq:QuantityShape isq:part-12 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry