Feedback effect on Landau-Zener-Stuckelberg transitions in magnetic systems

被引:15
|
作者
Hams, A
De Raedt, H
Miyashita, S
Saito, K
机构
[1] Univ Groningen, Inst Theoret Phys, NL-9747 AG Groningen, Netherlands
[2] Univ Groningen, Ctr Mat Sci, NL-9747 AG Groningen, Netherlands
[3] Univ Tokyo, Sch Engn, Dept Appl Phys, Tokyo 113, Japan
来源
PHYSICAL REVIEW B | 2000年 / 62卷 / 21期
关键词
D O I
10.1103/PhysRevB.62.13880
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We examine the effect of the dynamics of the internal magnetic field on the staircase magnetization curves observed in large-spin molecular magnets. We show that the size of the magnetizarion steps depends sensitively on the intermolecular interactions, even if these are very small compared to the intramolecular couplings.
引用
收藏
页码:13880 / 13883
页数:4
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