COHESIVE AND SUPERCONDUCTING PROPERTIES OF LA-IN COMPOUNDS FROM ELECTRONIC-STRUCTURE CALCULATIONS

被引：15

作者：

HACKENBRACHT, D

KUBLER, J

机构：

[1] Abteilung für Physik, Ruhr-Universität Bochum, Bochum 1, D-4630, Theoretische Physik III

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1979年 / 35卷 / 01期

关键词：

D O I：

10.1007/BF01322078

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A recently developed method by Williams et al. to calculate the electronic structure and cohesive properties of metallic compounds is applied to study the intermetallics La3In, LaIn and In3La. Local-partial as well as total densities of states are given. The lattice constants, bulk modulus and heats of formation are obtained and discussed. The latter is decomposed into site and angular momentum contributions. The band-structure results are applied to calculate the electron-phonon interaction and the superconducting transition temperatures are obtained. © 1979 Springer-Verlag.

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页码：27 / 33

页数：7

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