Manipulating Anomalous Hall Antiferromagnets with Magnetic Fields

14 May 2019 Chen Hua Wang Tzu-Cheng Xiao Di Guo Guang-Yu Niu Qian MacDonald Allan H.

The symmetry considerations that imply a non-zero anomalous Hall effect (AHE) in certain non-collinear antiferromagnets also imply both non-zero orbital magnetization and a net spin magnetization. We have explicitly evaluated the orbital magnetizations of several anomalous Hall effect antiferromagnets and find that they tend to dominate over spin magnetizations, especially so when spin-orbit interactions are weak... (read more)

PDF Abstract
No code implementations yet. Submit your code now

Categories


  • MESOSCALE AND NANOSCALE PHYSICS
  • MATERIALS SCIENCE