Comments on: A simple approach to analyze the thermal expansion in minerals under the effect of high temperature

被引:4
作者
Dinesh, K [1 ]
Singh, BP [1 ]
机构
[1] Inst Basic Sci, Dept Phys, Agra 282002, Uttar Pradesh, India
关键词
Anderson-Gruneisen parameter; thermal expansion; bulk modulus; MgO; CaO;
D O I
10.1016/j.physb.2004.12.015
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The formulation and analysis for the thermal expansion recently published by Singh and Gupta (Physica B 334 (2003) 266) has been found to have certain serious shortcomings. These are examined critically in the present study. The basic assumptions taken by Singh and Gupta are invalid, and the experimental data quoted by them are wrong. The results for MgO and CaO reported by them are quite misleading. (c) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:525 / 527
页数:3
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