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

共 12 条

[1]

BENGHALEM A, IN PRESS ACTA CRYSTA

[2]

CEREZE A, 1980, J PHYSIQUE, V41, pL175

[3] PHASE-TRANSFORMATION AND SLOW RELAXATION IN FLUOSILICATES - MOSSBAUER STUDY [J].

CHAPPERT, J ;

JEHANNO, G ;

VARRET, F .

JOURNAL DE PHYSIQUE, 1977, 38 (04) :411-418

[4] MOSSBAUER LATTICE-PARAMETERS OF MIXED TIN FLUORIDE ALPHA-SN2F6 [J].

FOURNES, L ;

LAGASSIE, P ;

POTIN, Y ;

GRANNEC, J ;

HAGENMULLER, P .

MATERIALS RESEARCH BULLETIN, 1986, 21 (08) :999-1009

[5] MOSSBAUER RESONANCE INVESTIGATION OF ALPHA-SN3F8 [J].

FOURNES, L ;

GRANNEC, J ;

LESTIENNE, B ;

POTIN, Y ;

HAGENMULLER, P .

MATERIALS RESEARCH BULLETIN, 1986, 21 (10) :1247-1257

[6] STRUCTURAL DISORDER AND PHASE-TRANSFORMATION IN FE, MG AND MN FLUOSILICATES [J].

JEHANNO, G ;

VARRET, F .

ACTA CRYSTALLOGRAPHICA SECTION A, 1975, 31 (NOV1) :857-858

[7] STATIC AND DYNAMIC CRYSTAL-FIELD EFFECTS IN FERROUS FLUOSILICATE [J].

PRICE, DC .

CANADIAN JOURNAL OF PHYSICS, 1987, 65 (10) :1280-1293

[8]

SOKOLOVA VK, 1975, IZV SIBIR OTD AKAD K, V6, P13

[9] PHASE-TRANSFORMATION IN FERROUS FLUOSILICATE HEXAHYDRATE - MOSSBAUER STUDY [J].

SPIERING, H ;

VOGEL, H ;

IRLER, W .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1977, 82 (01) :243-250

[10]

TEILLET J, UNPUB PROGRAM MOSFIT

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