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Section 12-73 entries

12-7.1particle position vector 12-7.2equilibrium position vector <condensed matter physics>12-7.3displacement vector <condensed matter physics>

12-7.3

displacement vector

URNurn:iso:std:iso:80000:-12:ed-2:en:item:12-7.3

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-12/t12-7.3
urn:iso:std:iso:80000:-12:ed-2:en:item:12-7.3

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-12:ed-2:en:item:12-7.3

IEC

urn:iec:std:iec:80000-12:2019:::item:12-7.3

Designations

ENdisplacement vector

FRvecteur de déplacement

Symbol

u

Notation systems

Rendered

u

AsciiMath

bb(ii(u))

LaTeX

\mathbf{\mathit{u}}

Definition

difference between the position vector (ISO 80000-3: Space and time) of an ion or atom and its position vector in equilibrium

différence entre le rayon vecteur (ISO 80000-3: Space and time) d'un ion ou d'un atome et son rayon vecteur d'équilibre

Units

m

metre

View related quantities →

Notes

The displacement vector can be expressed by:

u = R - R_{0}

where $R$ is particle position vector (particle position vector) and $R_{0}$ is position vector of an ion or atom in equilibrium (equilibrium position vector <condensed matter physics>).

Le vecteur de déplacement peut s'exprimer comme suit :

u = R - R_{0}

où $R$ est le rayon vecteur d'une particule (particle position vector) et $R_{0}$ est le rayon vecteur d'un ion ou d'un atome en équilibre (equilibrium position vector <condensed matter physics>).

Concept HierarchyPendrill (2024)

Llength-type quantitiesLevel 0 · Kind

Broader concepts

◇ length-type quantities

Characterizes

● atom● ion

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:t12-7.3

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	12-7.3
skosxl:prefLabel	"displacement vector <condensed matter physics>"@en
skosxl:altLabel	"bb(ii(u))"@en
skos:definition	difference between the position vector (<<iso80000-3>>) of an ion or atom and its position vector in equilibrium
skos:note	The displacement vector can be expressed by: [stem%unnumbered] ++++ bb(ii(u)) = bb(ii(R)) - bb(ii(R))_0 ++++ where ste…
isq:hasUnit	m (metre)
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