• 文献标题:   Spin wave behavior and resonance frequency of graphene-like magnetic film with six sublattices
  • 文献类型:   Article
  • 作  者:   ZHU Y, LI CC, SI N, ZHANG N, JIANG W, GUO AB
  • 作者关键词:   graphenelike, resonance frequency, spinwave spectra, magnetic film
  • 出版物名称:   JOURNAL OF MAGNETISM MAGNETIC MATERIALS
  • ISSN:   0304-8853 EI 1873-4766
  • 通讯作者地址:  
  • 被引频次:   0
  • DOI:   10.1016/j.jmmm.2022.169195 EA MAR 2022
  • 出版年:   2022

▎ 摘  要

In this study, the Heisenberg model is constructed, and the spin wave spectra of graphene-like magnetic film with six sublattices were calculated using spin wave theory and the Green's function method. The effects of exchange coupling, anisotropy, and spin quantum number on the energy gap and resonance frequency of the system were investigated. The present results show the method to adjust the energy gap and resonance frequency.