Quantum anomalous Hall effect in an intrinsic magnetic topological insulator

Supported by the National Natural Science Foundation of China,the research team led by Zhang YuanBo(张远波)and Wang Jing(王靖)from the Department of Physics at Fudan University,and Chen XianHui(陈仙辉)from the Department of Physics,University of Science and Technology of China,observed the quantum anomalous Hall(QAH)effect in an intrinsic magnetic topological insulator for the first time.