Quantum anomalous Hall effect in intrinsic magnetic topological insulator
Phys.org,
February 13, 2020 feature Nontrivial band topology can combine with magnetic order in a magnetic topological insulator to…
New classes of topological crystalline insulators having surface rotation anomaly
Phys.org,
In a new report on Science Advances, Chen Fang and Liang Fu from the Beijing National Laboratory for Condensed Matter Physics…
Intrinsic quantized anomalous Hall effect in a moiré heterostructure
Phys.org,
The quantum anomalous Hall (QAH) effect can combine topology and magnetism to produce precisely quantized Hall resistance at…