SOLID-STATE APPROACH TO THE ELECTRONIC-STRUCTURE OF MOLECULES - SELF-CONSISTENT PSEUDOPOTENTIAL CALCULATION OF O-2

被引:9
作者
KERKER, GP
ZUNGER, A
COHEN, ML
SCHLUTER, M
机构
[1] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720
[2] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,DIV MAT & MOLEC RES,BERKELEY,CA 94720
[3] BELL TEL LABS INC,MURRAY HILL,NJ 07974
关键词
D O I
10.1016/0038-1098(79)90953-0
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A first principles non-local pseudopotential method is used to solve the SCF equation for a molecule in the density functional approach. A superlattice technique is applied which allows an expansion of the molecular wavefunction in terms of a mixed basis set consisting of plane waves and localized orbitals. The efficiency of the method is demonstrated for the O2 molecule. © 1979.
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页码:309 / 312
页数:4
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