Effect of lattice geometry on magnon Hall effect in ferromagnetic insulators

@inproceedings{Ideue2012EffectOL,
  title={Effect of lattice geometry on magnon Hall effect in ferromagnetic insulators},
  author={Toshiya Ideue and Yoshinori Onose and Hosho Katsura and Yuki Shiomi and Shintaro Ishiwata and Naoto Nagaosa and Yoshinori Tokura},
  year={2012}
}
  • Toshiya Ideue, Yoshinori Onose, +4 authors Yoshinori Tokura
  • Published 2012
  • Physics
  • We have investigated the thermal Hall effect of magnons for various ferromagnetic insulators. For pyrochlore ferromagnetic insulators Lu${}_{2}$V${}_{2}$O${}_{7}$, Ho${}_{2}$V${}_{2}$O${}_{7}$, and In${}_{2}$Mn${}_{2}$O${}_{7}$, finite thermal Hall conductivities have been observed below the Curie temperature ${T}_{C}$. From the temperature and magnetic-field dependencies, it is concluded that magnons are responsible for the thermal Hall effect. The Hall effect of magnons can be well explained… CONTINUE READING

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