On the mixed valence behavior and cooperative 3D ordering of a series of tris-oxalato ferrates: Bu(4)N{MFe(III)(ox)(3)}M=Mn-II(A), Fe-II(B), Co-II(C), Ni-II(D), and phi(4)P{FeIIFeIII(ox)(3)}(E): New ferrimagnets

被引：33

作者：

Reiff, WM

Kreisz, J

Meda, L

Kirss, RU

机构：

[1] Department of Chemistry, Northeastern University, Boston

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1995年 / 273卷

关键词：

D O I：

10.1080/10587259508031854

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A combination of a.c. susceptometry and Fe-57 Mossbauer spectroscopy measurements confirm valence trapped 3D-ferrimagnetically ordered ground states for the title compounds save (A) that orders antiferromagnetically with a very broad maximum in chi'(m) centered at similar to 50K. Their ground state magnetic behavior is contrasted with the previously demonstrated ferromagnetism of Bu(4)N{(FeCrIII)-Cr-II(ox(3))} and phi(4)P{(MnCrIII)-Cr-II(ox(3))}.

引用

页码：181 / 187

页数：7

共 8 条

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[5]

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[6]

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[7]

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TAMAKI, H ;

ZHONG, ZJ ;

MATSUMOTO, N ;

KIDA, S ;

KOIKAWA, M ;

ACHIWA, N ;

HASHIMOTO, Y ;

OKAWA, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (18) :6974-6979

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