• 文献标题:   Study on compensation behaviors and hysteresis characteristics of a graphene-like trilayer with sandwich structure
  • 文献类型:   Article
  • 作  者:   AN Y, WANG W, SUN L, LI BC
  • 作者关键词:   graphenelike trilayer, mixedspin ising model, magnetization, compensation temperature, hysteresis loop, monte carlo
  • 出版物名称:   MICRO NANOSTRUCTURES
  • ISSN:  
  • 通讯作者地址:  
  • 被引频次:   5
  • DOI:   10.1016/j.micrna.2022.207429 EA OCT 2022
  • 出版年:   2022

▎ 摘  要

This paper focuses on a ferrimagnetic mixed-spin (3/2, 5/2) Ising model with an ABA sandwich structure for a graphene-like trilayer. By means of Monte Carlo method, the compensation be-haviors and hysteresis characteristics of the system are investigated induced by different pa-rameters. It is found that the negative increase of crystal field of sublattices a with large spin and its weak exchange coupling are favorable for the compensation behavior. In addition, we also find that the system may exhibit the magnetization plateaus at low temperature and the triple-loop hysteresis phenomenon because of the competition between external magnetic field and various physical parameters.