3 papers
cond-mat.mtrl-sci2019
Magnetic-field-induced quantized anomalous Hall effect in intrinsic magnetic topological insulator MnBiTe
Yujun Deng, Yijun Yu, Meng Zhu Shi +3
In a magnetic topological insulator, nontrivial band topology conspires with magnetic order to produce exotic states of matter that are best exemplified by quantum anomalous Hall (…
cond-mat.mes-hall2018
Quantum Hall Effect in Electron-Doped Black Phosphorus Field-Effect Transistors
Fangyuan Yang, Zuocheng Zhang, Nai Zhou Wang +8
The advent of black phosphorus field-effect transistors (FETs) has brought new possibilities in the study of two-dimensional (2D) electron systems. In a black phosphorus FET, the g…
cond-mat.mtrl-sci2018
Gate-tunable Room-temperature Ferromagnetism in Two-dimensional FeGeTe
Yujun Deng, Yijun Yu, Yichen Song +7
Material research has been a major driving force in the development of modern nano-electronic devices. In particular, research in magnetic thin films has revolutionized the develop…