期刊论文详细信息
Pramana | |
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 | |
【 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
【 预 览 】
Files | Size | Format | View |
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RO201912040496640ZK.pdf | 1930KB | download |