## Ionicity of the Chemical Bond in A1B1IXCZ1 Semiconductors The Phillipsvan Vechten dielectric theory for binary tetrahedral compounds and Levine's extension of this theory to multibond crystals is used to evaluate the bond ionicities in the AIBIIICZI chalcopyrite compounds with A1 = Cu, Ag from
Diamagnetism and chemical bonds in semiconductors
β Scribed by L. Garbato; P. Manca
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 395 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
The formulation of the Langevin and the van Vleck components in terms of a Kirkwood-VintElike expression and bond! band parameters respectively enables us to obtain accurate values for the lattice magnetic susceptibility of intrinsic diamondlike semiconductors and to understand coherently the nature of its variation from compound to compound in terms of structural modifications of the electron-density distribution between the interacting atoms.
π SIMILAR VOLUMES
Akitio localized molecular orbitals are used to evaluate the diamagnetic shielding3 and the electiic field gadients \_' in hydrogen bcnded,systems. Recently, localized rno&dar orbitals (IMO'S)' Table 1 Law been determined in hydrogen bonded systems in Geometries and :nergies.
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