LCAO-LDA calculation of compton profiles in haexagonal BN; Comparison with experiments

被引:3
|
作者
Lichanot, A [1 ]
Rerat, M [1 ]
Causa, M [1 ]
机构
[1] UNIV TURIN,DEPT INORGAN PHYS & MAT CHEM,I-10125 TURIN,ITALY
关键词
D O I
10.1088/0953-8984/8/49/031
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The linear-combination-of-atomic-orbitals self-consistent-field process is used with either Hartree-Fock or Kohn-Sham equations in order to calculate average and directional Compton profiles of hexagonal boron nitride. Basis sets and electron correlation effects are discussed and the results are compared with very recent theoretical and experimental data. The reciprocal form factor along the c-axis is also calculated and analysed.
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页码:10425 / 10434
页数:10
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