RAMAN-SCATTERING STUDY OF (NH4)(3-X)RB(X)ZNBR5 SINGLE-CRYSTAL

被引：0
|
作者：
KRYLOV, AS [1 ]
SCHAFER, AD [1 ]
VTYURIN, AN [1 ]
机构：
[1] LV KIRENSKII INST PHYS,KRASNOYARSK 660036,RUSSIA
来源：
JOURNAL OF RAMAN SPECTROSCOPY | 1993年 / 24卷 / 09期
关键词：
D O I：
10.1002/jrs.1250240914
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The lattice dynamics of a recently synthesized crystal of (NH4)3-xRbxZnBr5 were studied by Raman spectroscopy. The spectra were found to be in good agreement with the crystal structure. Clear evidence of NH4 group disorder was found. Ordering of these groups at low temperatures was observed.
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收藏
页码：637 / 639
页数：3
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