STRUCTURAL PHASE-TRANSITION IN CSFEF4 BELOW ROOM-TEMPERATURE

被引：14

作者：

HIDAKA, M ^{[1
]}

WOOD, IG ^{[1
]}

WONDRE, FR ^{[1
]}

机构：

[1] CLARENDON LAB,PARKS RD,OXFORD OX1 3PU,ENGLAND

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 20期

关键词：

D O I：

10.1088/0022-3719/12/20/012

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A structural phase transition has been observed in CsFeF4 at 250K by dielectric constant measurements, optical studies and X-ray diffraction. The structure below the transition, which appears to be of second order, has orthorhombic symmetry (space group D23-P2 1212,Z=4).

引用

页码：4179 / 4183

页数：5

共 6 条

[1]

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[2]

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[5] 2-DIMENSIONAL STRUCTURAL PHASE-TRANSITIONS OF RBFEF4 AND CSFEF4 [J].

HIDAKA, M ;

WOOD, IG ;

WANKLYN, BM ;

GARRARD, BJ .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1979, 12 (10) :1799-1807

[6]

MACIEL ACA, UNPUBLISHED

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