1 citations · 1 across the 1 of their papers we have counts for
5 papers
Temperature-invariant magneto-optical Kerr effect in a noncollinear antiferromagnet
Camron Farhang, Weihang Lu, Yuchuan Yao +6
Noncollinear antiferromagnets exhibit anomalous Hall and magneto-optical Kerr effects driven by Berry curvature despite negligible net magnetization, promising ultrafast spintronic…
Giant spontaneous Kerr effect and its self-doping dependence in altermagnetic MnTe
Weitung Yang, Choongjae Won, Cory Cress +9
Altermagnetism, a third class of collinear magnetism with spin-split bands and vanishing net magnetization, has emerged in hexagonal α-MnTe, a promising platform for ultrafast, str…
Topological Magneto-optical Kerr Effect without Spin-orbit Coupling in Spin-compensated Antiferromagnet
Camron Farhang, Weihang Lu, Kai Du +4
The magneto-optical Kerr effect (MOKE), the differential reflection of oppositely circularly polarized light, has traditionally been associated with relativistic spin-orbit couplin…
Direct imaging and control of Berry curvature in noncollinear antiferromagnetic single-crystal thin films
Yuchuan Yao, Pratap Pal, Camron Farhang +11
The discovery of the intrinsic anomalous Hall effect (AHE) in noncollinear antiferromagnets where transverse Hall voltage emerges without magnetic field, has opened a plethora of p…
Nonvolatile Nematic Order Manipulated by Strain and Magnetic Field in a Layered Antiferromagnet
Zili Feng, Weihang Lu, Tao Lu +6
The operation mechanism of nematic liquid crystals lies in the control of their optical properties by the orientation of underlying nematic directors. In analogy, electronic nemati…