PHASE-TRANSITION IN FESNF6, 6H2O - FE-57 AND SN-119 MOSSBAUER STUDY

被引：4

作者：

CALAGE, Y ^{[1
]}

TORTEVOIS, R

VARRET, F

机构：

[1] UNIV MAINE,CNRS,UA449,F-72017 LE MANS,FRANCE

[2] UNIV PARIS 06,CNRS,UA 71,F-75252 PARIS 05,FRANCE

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1990年 / 51卷 / 08期

关键词：

!sup]119[!/sup]Sn Mössbauer; !sup]57[!/sup]Fe; Hexafluorostannates; phase transition; relaxation;

D O I：

10.1016/0022-3697(90)90031-A

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

57Fe and 119Sn Mössbauer study of hexafluorostannates FeSnF6, 6H2O was carried out over the 4.2-300 K temperature range. All the parameters reflect a phase transition at T ≈ 65 K, whose many aspects are reminiscent of the transitions of hexafluorosilicates. © 1990.

引用

页码：911 / 913

页数：3

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