POLARIZED MICRO-RAMAN SPECTRA IN CUGASE2

被引：31

作者：

RAMIREZ, FJ ^{[1
]}

RINCON, C ^{[1
]}

机构：

[1] UNIV LOS ANDES,FAC CIENCIAS,CTR ESTUD SEMICOND,DEPT FIS,MERIDA,VENEZUELA

来源：

SOLID STATE COMMUNICATIONS | 1992年 / 84卷 / 05期

关键词：

D O I：

10.1016/0038-1098(92)90188-F

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Polarized Raman spectra of CuGaSe2 have been recorded and measured. The data obtained have been used to propose a complete assignment of the vibrational fundamentals of the primitive cell in the basis of intensity changes observed and correlations with frequencies reported previously for related chalcopyrite compounds. Predominant orientations of the microcrystals in every polarized Raman spectrum have been infered from the assignments.

引用

页码：551 / 556

页数：6

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