Transverse spin freezing in a-(Fe1-xMnx)78Si8B14:: A site-frustrated metallic glass -: art. no. 104404

被引：14
|
作者：
Ryan, DH
Beath, AD
McCalla, E
van Lierop, J
Cadogan, JM
机构：
[1] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada
[2] McGill Univ, Ctr Phys Mat, Montreal, PQ H3A 2T8, Canada
[3] Brookhaven Natl Lab, Dept Mat Sci, Upton, NY 11973 USA
[4] Univ New S Wales, Sch Phys, Sydney, NSW 2052, Australia
来源：
PHYSICAL REVIEW B | 2003年 / 67卷 / 10期
关键词：
D O I：
10.1103/PhysRevB.67.104404
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Muon spin relaxation, Mossbauer spectroscopy, magnetization, and ac-susceptibility have been used to investigate transverse spin freezing in a site-frustrated alloy system. All static and dynamic signatures coincide to yield a well-defined transition temperature (T-xy). These results are in full agreement with numerical simulations and earlier work on bond-frustrated alloys. No evidence is found for a third transition below T-c and T-xy. A complete magnetic phase diagram for a-(Fe1-xMnx)(78)Si8B14 is presented.
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页数：6
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