ELASTIC-CONSTANTS OF CDSE AT LOW-TEMPERATURE

被引：41

作者：

BONELLO, B ^{[1
]}

FERNANDEZ, B ^{[1
]}

机构：

[1] UNIV LOS ANDES,FAC CIENCIAS,DEPT FIS,CTR ESTUDIOS SEMICOND,MERIDA 5251,VENEZUELA

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1993年 / 54卷 / 02期

关键词：

CDSE; ELASTIC CONSTANTS; ACOUSTOOPTIC INTERACTION; DEBYE TEMPERATURE;

D O I：

10.1016/0022-3697(93)90310-N

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By measuring the longitudinal and transverse ultrasonic sound velocities along different crystalline directions, the elastic constants C-11, C33, C44 and C-12 of CdSe have been determined in the temperature range 0-300 K. From these measurements, the Debye temperature at 0 K is calculated to be 181.7 K. The possibility of using CdSe as an acousto-optic deflector is discussed.

引用

页码：209 / 212

页数：4

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