Effect of Th substitution on ferrimagnetic transition in the heavy-electron compound UCu5Sn
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- 作者：Troc ; Robert ; Tran ; Vinh Hung ; Andraka ; Bohdan ; Pietri ; Robert ; Cichorek ; Tomasz
- 关键词：Heavy fermions ; Kondo systems ; Non-Fermi liquid ; Actinide compounds
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2001
- 出版时间：May, 2001
- 年：2001
- 卷：226
- 期：Part 1
- 页码：118-120
- 全文大小：87.2 K
文摘
It was found that the ferrimagnetic properties of the solid solutions (U1−xThx)Cu5Sn are detected almost up to x
0.8. Non-Fermi liquid-like behavior with unusual logT dependences of C/T has been observed for all the alloys studied, i.e. not only in nonmagnetic but also in magnetically ordered states. A possible interpretation of these data based on the recent development of unconventional Kondo models is given.
0.8. Non-Fermi liquid-like behavior with unusual logT dependences of C/T has been observed for all the alloys studied, i.e. not only in nonmagnetic but also in magnetically ordered states. A possible interpretation of these data based on the recent development of unconventional Kondo models is given.