Raman scattering studies of Cu(6)PS(5)Hal (Hal=Cl, Br and I) fast-ion conductors

被引：63
作者：
Studenyak, IP
Stefanovich, VO
Kranjcec, M
Desnica, DI
Azhnyuk, YM
Kovacs, GS
Panko, VV
机构：
[1] GEOTECH FAC VARAZDIN,VARAZHDIN 42000,CROATIA
[2] RUDJER BOSKOVIC INST,ZAGREB 10000,CROATIA
[3] NATL ACAD SCI UKRAINE,INST ELECTRON PHYS,UA-29401 UZHGOROD,UKRAINE
来源：
SOLID STATE IONICS | 1997年 / 95卷 / 3-4期
关键词：
fast-ion conductors; Raman scattering; lattice dynamics;
D O I：
10.1016/S0167-2738(96)00477-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Raman scattering studies of Cu(6)PS(5)Hal (Hal = Cl, Br, I) fast-ion conducting single crystals are reported. General, though not explicit, assignment of the vibrations is performed. LO-TO splitting of the high-frequency internal vibrations of PS43- anions is observed. Raman studies of mixed Cu6P(SexS1-x)(5)I and Cu6P(SexS1-x)(5)Br crystals exhibit complicated compositional behaviour.
引用
收藏
页码：221 / 225
页数：5
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