RAMAN-SCATTERING IN NZNS-IN2S3 LAYERED COMPOUNDS

被引：6

作者：

RAZZETTI, C

LOTTICI, PP

BINI, S

CURTI, M

机构：

[1] CNR,INFM,I-43100 PARMA,ITALY

[2] CNR,IST MASPEC,I-43100 PARMA,ITALY

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1993年 / 177卷 / 02期

关键词：

D O I：

10.1002/pssb.2221770229

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Polarized Raman spectra obtained from carefully characterized single crystals of ZnIn2S4, Zn2In2S5, and Zn3In2S6 are reported. The low-frequency Raman spectra clearly differentiate between the compounds, whereas at high frequencies the vibrational features are less sensitive to the actual crystal structure. The results are interpreted on the basis of a molecular-like picture based on the intrinsic cationic disorder.

引用

页码：525 / 532

页数：8

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