FIR ABSORPTION IN MONOCLINIC ZNAS2

被引：4
|
作者：
WESZKA, J [1 ]
MAZURAK, Z [1 ]
PISHCHIKOV, DI [1 ]
机构：
[1] ACAD SCI USSR,INST GEN & INORGAN CHEM,MOSCOW V-71,USSR
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1992年 / 170卷 / 01期
关键词：
D O I：
10.1002/pssb.2221700110
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
FIR absorption in powdered ZnAs2 crystals is studied. The features within the frequency area 194 to 270 cm-1 are attributed to As helix modes. Low-frequency features are attributed to modes involving important contributions of Zn atoms. There are some indications that inter-As helix correlation splitting exists.
引用
收藏
页码：89 / 92
页数：4
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