期刊论文详细信息
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Magnetic correlation, excitation and slow dynamics in concentrated spin-glass alloys
Kiyoichiro Motoya1 
[1] Department of Physics, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan$$
关键词: Spin-glass;    neutron scattering;    slow dynamics;    magnetic cluster.;   
DOI  :  
学科分类:物理(综合)
来源: Indian Academy of Sciences
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【 摘 要 】

Three kinds of neutron scattering experiments have been performed to clarify the role of magnetic clusters on the various properties of re-entrant spin-glasses. The presence of two kinds of spin-wave excitations, the limitations of magnetic phase diagrams and the mechanism of slow dynamics have been discussed based on the results of in-elastic scattering, diffuse scattering and time-resolved small-angle scattering experiments, respectively.

【 授权许可】

Unknown   

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