LATTICE-DYNAMICS OF GALLIUM-PHOSPHIDE

被引:61
作者
BORCHERDS, PH
KUNC, K
ALFREY, GF
HALL, RL
机构
[1] UNIV PARIS 06, PHYS SOLIDES LAB, F-75230 PARIS 05, FRANCE
[2] UNIV BIRMINGHAM, DEPT SPACE RES, BIRMINGHAM B15 2TT, W MIDLANDS, ENGLAND
来源
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 22期
关键词
D O I
10.1088/0022-3719/12/22/012
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The phonon frequencies of gallium phosphide were measured along the Delta -, Sigma -, Lambda - and Z-lines and a valence-force-field overlap shell model, which reproduces the considerable dispersion observed along the Z line, is used to explain them.
引用
收藏
页码:4699 / 4706
页数:8
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