Investigation of Quantum Anomalous Hall Effect in Magnetic Topological Insulators

@inproceedings{Kou2015InvestigationOQ,
  title={Investigation of Quantum Anomalous Hall Effect in Magnetic Topological Insulators},
  author={Xufeng Kou and Yabin Fan and Lei Pan and Kang L. Wang and Shih-Ting Guo and Wei-li Lee and Ting-Kuo Lee and Eun Sang Choi and Ying Jiang and Yong Wang},
  year={2015}
}
The quantum Hall effect, a quantum phenomenon that appears in macroscopic length scale, is one of the most important topics in condensed matter physics, is. It has long been expected that the quantum Hall effect may occur without Landau levels so that no external magnetic field nor high sample mobility is required for its studies and applications. Such a quantum Hall effect free of Landau levels can be realized in a topological insulator with its time-reversal symmetry broken by ferromagnetism… CONTINUE READING