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cond-mat.mtrl-sci2024
Topological surface state dominated nonlinear transverse response and microwave rectification at room temperature
Qia Shen, Jiaxin Chen, Bin Rong +18
Nonlinear Hall effect (NLHE) offers a novel means of uncovering symmetry and topological properties in quantum materials, holding promise for exotic (opto)electronic applications s…
cond-mat.mtrl-sci2023
Effective electrical manipulation of topological antiferromagnet by orbital Hall effect
Zhenyi Zheng, Tao Zeng, Tieyang Zhao +14
Electrical control of the non-trivial topology in Weyl antiferromagnet is of great interests to develop next-generation spintronic devices. Recent works suggest that spin Hall effe…
cond-mat.mtrl-sci2022
Anomalous anisotropy of spin current in a cubic spin source with noncollinear antiferromagnetism
Cuimei Cao, Shiwei Chen, Rui-Chun Xiao +10
Cubic materials host high crystal symmetry and hence are not expected to support anisotropy in transport phenomena. In contrast to this common expectation, here we report an anomal…