Layered transition metal molecular magnets studied with implanted muons

被引:4
作者
Jestädt, T
Kurmoo, M
Blundell, SJ
Lovett, BW
Pratt, FL
Hayes, W
机构
[1] Univ Oxford, Clarendon Lab, Dept Phys, Oxford OX1 3PU, England
[2] IPCMS, F-67037 Strasbourg, France
[3] RAL, RIKEN, ISIS, Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England
基金
英国工程与自然科学研究理事会;
关键词
muon spin rotation; molecular magnets; layered materials;
D O I
10.1016/S0379-6779(98)00642-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have carried out magnetic measurements on the layered magnets Ni-2(OH)(3)(N(CN)(2)) (NiAM), Co-5 (OH)(8)(N(CN)(2))(2). 6H(2)O (CoAM), Co-5(OH)(8) (C12H25SO4)(2). 2NH(3) (CoDOS), and Co-5 (OH)(8) (C7H15CO2)(2). 4H(2)O ( CoCAP), using various experimental methods, including muon spin relaxation (mu SR). We find phase transitions at temperatures T-M in all the samples, characterized by a change in the magnetic susceptibilty and loss of initial muon spin polarization.
引用
收藏
页码:2325 / 2326
页数:2
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