318 citations · 389 across the 7 of their papers we have counts for
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Interlayer Ferromagnetism and High-Temperature Quantum Anomalous Hall Effect in \textit{p}-Doped MnBiTe Multilayers
Yulei Han, Shiyang Sun, Shifei Qi +2
The interlayer antiferromagnetic coupling hinders the observation of quantum anomalous Hall effect in magnetic topological insulator MnBiTe. We demonstrate that interlayer…
Realization of Quantum Anomalous Hall Effect in Graphene from \textit{n}-\textit{p} Codoping Induced Stable Atomic-Adsorption
Xinzhou Deng, Shifei Qi, Yulei Han +3
Using first-principles calculation methods, we study the possibility of realizing quantum anomalous Hall effect in graphene from stable 3\textit{d}-atomic adsorption via charge-com…
Chalcogenide Perovskites- an Emerging Class of Ionic Semiconductors
Samanthe Pereraa, Haolei Huia, Chuan Zhao +11
We report the synthesis and characterization of a novel class of ionic semiconductor materials- inorganic chalcogenide perovskites. Several different compounds including BaZrS3, Ca…
Realizing Chemical Codoping in Oxide Semiconductors
Fang Wang, Y. Y. Sun, John B. Hatch +6
We demonstrate experimentally a chemical codoping approach that would simultaneously narrow the band gap and control the band edge positions of oxide semiconductors. Using TiO2 as…