Dynamic magnetization process in the frustrated Shastry-Sutherland system TmB4
Dynamic magnetization process in the frustrated Shastry-Sutherland system TmB4
复制标题
受挫 Shastry-Sutherland 系统 TmB4 中的动态磁化过程
DOI：
10.1209/0295-5075/102/37005
复制
发表时间：
2013-05-01
期刊：
影响因子：
1.8
通讯作者：
Liu, J. -M.
中科院分区：
文献类型：
--
作者：
Huang, W. C.;Huo, L.;Liu, J. -M.
The dynamic magnetization behaviors of the classical Ising model on the Shastry-Sutherland lattice with additional long-range interactions are investigated by means of the Glauber dynamics, in order to understand the fascinating magnetization plateaus and the hysteresis loop observed in TmB4. With this algorithm, the experimental 1/n (n = 7, 9, 11) magnetization plateaus as well as the main 1/2 one can be reproduced at low temperatures. Furthermore, the hysteresis loop can also be well explained by the present theory. It is indicated that the formation of domain walls due to the non-equilibrium magnetization process may be responsible for the emergence of the fractional plateaus.
