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

来源：

CHEMICAL PHYSICS LETTERS | 1967年 / 1卷 / 02期

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

页码：69 / 72

页数：4

共 18 条

[1] ROLE OF PARTICULAR MAXIMAL SUBGROUPS IN CONTINUOUS PHASE TRANSITIONS
ASCHER, E
[J]. PHYSICS LETTERS, 1966, 20 (04): : 352 - &
[2] ASCHER E, 1966, HELV PHYS ACTA, V39, P40
[3] ASCHER E, 1966, HELV PHYS ACTA, V39, P466
[4] SUBGROUPS OF BLACK-WHITE POINT GROUPS
ASCHER, E
JANNER, A
[J]. ACTA CRYSTALLOGRAPHICA, 1965, 18 : 325 - &
[5] ASCHER E, UNPUB LATTICES SUBGR
[6] ASCHER E, PROPERTIES SHUBNIK 1
[7] Belov N.V., 1955, T I KRISTALLOGR ACAD, V11, P33
[8] Belov N. V., 1957, KRISTALLOGRAFIYA, V2, P315
[9] SIMPLIFIED THEORY OF SYMMETRY CHANGE IN 2ND-ORDER PHASE TRANSITIONS - APPLICATION TO V3SI
BIRMAN, JL
[J]. PHYSICAL REVIEW LETTERS, 1966, 17 (24) : 1216 - &
[10] JANNER A, 1966, HELV PHYS ACTA, V39, P665

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