Symmetry changes in continuous transitions. A simplified theory applied to V3Si

被引:10
作者
Ascher, E. [1 ]
机构
[1] Ctr Adv Studies, Battelle Inst, Geneva, Switzerland
关键词
D O I
10.1016/0009-2614(67)80073-3
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A simplified theory of continuous phase transitions is outlined, commented. and applied to the V3Si transition. The necessity of taking into account time-reversal symmetry is stressed. The Shubnikov space group of the tetragonal phase of V3Si is found to be either P4(2)/m'mc or P4(2)/n'mc.
引用
收藏
页码:69 / 72
页数:4
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