Analysis of the pressure dependence of thermal expansivity

被引：0

作者：

Kumar, M ^{[1
]}

Bedi, SS

机构：

[1] Agra Univ, Dept Phys, Agra 282002, Uttar Pradesh, India

[2] Punjab Agr Univ, Dept Phys, Ludhiana 141004, Punjab, India

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1998年 / 207卷 / 01期

关键词：

D O I：

10.1002/(SICI)1521-3951(199805)207:1<75::AID-PSSB75>3.0.CO;2-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Various relations for the determination of thermal expansivity under the effect of pressure, used by Thomas and Shanker are discussed. The claim of earlier workers that the relations are new on the basis of their different mathematical forms is not correct. It is found that all the relations which an based on the approximation that delta(T) is a constant, as compiled by Thomas and Shanker, are the same well known Anderson formula given in 1967.

引用

页码：75 / 80

页数：6

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