电介质定义的电负性和共价固体带间能隙

Journal de Physique et le Radium Pub Date : 1974-02-01 DOI:10.1051/JPHYS:01974003502012900

K. Song

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引用次数: 3

摘要

2014讨论了Van Vechten在1969年发表的一篇关于共价固体带间能量计算的论文中的几个不一致之处。特别指出，无论是否存在d核，E0、E1和E2对应的能隙都不能拟合为Eg2 = Eh2 + C2型表达式。体质杂志35,fÉvrier 1974，

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Dielectrically defined electronegativity and interband energy gaps of covalent solids

2014 Several inconsistencies contained in a paper (1969) by Van Vechten on interband energy calculation of covalent solids are discussed. In particular it is shown that energy gaps corresponding to E0, E1 and E2 can not be fitted to an expression of type Eg2 = Eh2 + C2, whether there is a d-core or not. LE JOURNAL DE PHYSIQUE TOME 35, FÉVRIER 1974,

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Journal de Physique et le Radium

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