ON THE PRESSURE AND VOLUME DEPENDENCE OF THE GRUNEISEN-PARAMETER AND DEBYE TEMPERATURE FOR NACL-CRYSTALS

被引：8
|
作者：
DIXIT, S
SHANKER, J
机构：
[1] Department of Physics, Institute of Basic Sciences, Agra University
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1995年 / 187卷 / 02期
关键词：
D O I：
10.1002/pssb.2221870231
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
An analysis of the pressure and volume dependence of the Gruneisen parameter gamma and the Debye temperature theta is presented for NaCl crystals using the model developed by Kumari and Dass. It is pointed out that the parameter q = d ln gamma/d ln V should be taken nearly equal to unity for predicting gamma and theta at different pressures. Various thermodynamic approximations implied in the analysis are discussed.
引用
收藏
页码：497 / 500
页数：4
相关论文
共 50 条
12345