Pressure-Dependent Increase in Tc and Magnetic Behavior of [Ru2(O2CBut)4]3[M(CN)6]•2H2O (M = Cr, Fe)

被引：23

作者：

DaSilva, Jack G. ^{[1
]}

Miller, Joel S. ^{[1
]}

机构：

[1] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA

来源：

INORGANIC CHEMISTRY | 2013年 / 52卷 / 03期

基金：

美国国家科学基金会;

关键词：

MOLECULE-BASED MAGNETS; ORGANIC-BASED MAGNET; LOW-SPIN TRANSITION; ROOM-TEMPERATURE; ORDERING TEMPERATURE; BUILDING-BLOCKS; PRUSSIAN BLUE; ENHANCEMENT; TETRACYANOETHENIDE; MONOCATION;

D O I：

10.1021/ic302148s

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Magnetization as a function of applied pressure up to 10.16 kbar and magnetic field were obtained for layered [Ru-2(O2CBut)(4)](3)[M-(CN)(6)]center dot 2H(2)O (M = Cr, Fe). For M = Fe, the T-c increased by 13% from 6.1 to 6.9 K with a significant increase in the coercive field, H-cr, from 5 to 65 Oe, followed by a sharp decrease to less than 10 Oe at further applied pressure. A 32% increase in T-c, from 37.8 to 50.0 K was observed for M = Cr as well as a linear decrease of H-cr upon increasing pressure from 6380 to 2380 Oe.

引用

页码：1418 / 1423

页数：6

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