Energy band structure of KLiSO4 single crystals

被引：72

作者：

Kityk, IV ^{[1
]}

Kasperczyk, J ^{[1
]}

Andrievskii, BV ^{[1
]}

机构：

[1] FRANKO UNIV,FAC PHYS 1,LVOV 290602,UKRAINE

来源：

PHYSICS LETTERS A | 1996年 / 216卷 / 1-5期

关键词：

ab initio LCAO calculations; energy band structure; optical reflection spectra;

D O I：

10.1016/0375-9601(96)00229-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The energy band structure and electronic properties of KLISO(4) single crystals (space symmetry group P6(3)) were investigated. Dispersion relations in a reciprocal space for valence and conduction band energies were calculated by means of the ab initio LCAO method. We have also performed experimental measurements of reflection spectra for the KLiSO4 system using a synchrotron light source. The experimental reflection spectra are in quite good agreement with our theoretical results.

引用

页码：161 / 166

页数：6