Elastic properties of argon under high pressure

被引:0
|
作者
Gupta, S. [1 ]
Gupta, D. [1 ]
Gupta, P. [1 ]
Goyal, S. C. [1 ]
机构
[1] Agra Coll, Dept Phys, Agra 282002, Uttar Pradesh, India
来源
FEW-BODY PROBLEMS IN PHYSICS, 2005 | 2007年
关键词
D O I
10.1142/9789812706881_0038
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
Elastic properties and their pressure dependence of Ar are calculated using the many body potential. The second order elastic constants, Cauchy's deviation and Zener anisotropy ratio are investigated as a function of pressure up to 75 GPa. The variation of pressure derivative of bulk and shear moduli with pressure are also computed for the first time. The computed results are fairly in agreement with the experimental results.
引用
收藏
页码:203 / 208
页数:6
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