Moment formation, Kondo and RKKY interactions in Al-Pd-Mn quasicrystals

被引:0
作者
Prejean, J. J.
Lhotel, E.
Sulpice, A.
Hippert, F.
Simonet, V.
Berger, C.
机构
[1] CNRS, Ctr Rech Tres Basses Temp, F-38042 Grenoble, France
[2] Ecole Natl Super Phys Grenoble, F-38402 St Martin Dheres, France
[3] CNRS, Lab Louis Neel, F-38042 Grenoble, France
[4] CNRS, LEPES, F-38042 Grenoble, France
关键词
quasicrystal; Kondo; spin-glass;
D O I
10.1016/j.jmmm.2003.12.555
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Studies of Al - Pd - Mn quasicrystals show that moment formation occurs only on a very small fraction of the Mn atoms. A coexistence of Kondo effect and RKKY interactions, which lead to a spin glass state, is observed at low temperature. (C) 2003 Elsevier B. V. All rights reserved.
引用
收藏
页码:E107 / E108
页数:2
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