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RDF Terms

    Data based on @zazuko/vocabularies
    Defined by QUDT VOCAB Quantity Kinds Release 2.1.25 quantitykind:
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    quantitykind:MadelungConstant
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    http://qudt.org/vocab/quantitykind/MadelungConstant

    Recommended prefix

    Copy 'PREFIX quantitykind: <http://qudt.org/vocab/quantitykind/>'

    quantitykind:

    rdf: type
    qudt:QuantityKind
    rdfs: label
    lang:en
    Madelung Constant
    qudt: applicableUnit
    unit:UNITLESS
    qudt: hasDimensionVector
    qkdv:A0E0L0I0M0H0T0D1
    qudt: informativeReference
    lang:""
    http://en.wikipedia.org/wiki/Madelung_constant
    qudt: isoNormativeReference
    lang:""
    http://www.iso.org/iso/catalogue_detail?csnumber=31897
    qudt: latexDefinition
    lang:""
    For a uni-univalent ionic crystal of specified structure, the binding energy \(V_b\) per pair of ions is \(V_b = \alpha\frac{e^2}{4\pi \varepsilon_0 a}\), where \(e\) is the elementary charge, \(\varepsilon_0\) is the electric constant, and \(a\) is the lattice constant which should be specified.
    qudt: latexSymbol
    lang:""
    \(\alpha\)
    qudt: plainTextDescription
    lang:""
    "Madelung Constant" is used in determining the electrostatic potential of a single ion in a crystal by approximating the ions by point charges. It is named after Erwin Madelung, a German physicist.
    rdfs: isDefinedBy