Deformation phase transition in vanadium under high pressure

被引：0
|
作者：
N. G. Bondarenko
Yu. Kh. Vekilov
E. I. Isaev
O. M. Krasil’nikov
机构：
[1] National Research Technological University MISiS,
来源：
JETP Letters | 2010年 / 91卷
关键词：
Vanadium; Elastic Constant; JETP Letter; Order Phase Transition; Rhombohedral Phase;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Within the framework of the Landau theory of phase transitions and the density functional method, it is shown that the structural transformation from a body-centered cubic phase to a rhombohedral phase revealed in vanadium at 69 GPa is a first-order deformation phase transition close to a second-order phase transition.
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页码：611 / 613
页数：2
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