514 citations · 2.6k across the 56 of their papers we have counts for
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Current partition at zero-line intersection of quantum anomalous Hall topologies
Yafei Ren, Junjie Zeng, Ke Wang +2
At the interface between two-dimensional materials with different topologies, topologically protected one-dimensional states (also named as zero-line modes) arise. Here, we focus o…
In-Plane Magnetization Induced Quantum Anomalous Hall Effect in Atomic Crystals of Group-V Elements
Peichen ZHong, Yafei Ren, Yulei Han +2
We theoretically demonstrate that the in-plane magnetization induced quantum anomalous Hall effect (QAHE) can be realized in atomic crystal layers of group-V elements with buckled…
Gate tunable current partition in graphene based topological zero lines
Yafei Ren, Ke Wang, Xinzhou Deng +3
We demonstrate new mechanisms for gate tunable current partition at topological zero-line intersections in a graphene-based current splitter. Based on numerical calculations of the…
Transmission spectra and valley processing of graphene and carbon nanotube superlattices with inter-valley coupling
Fuming Xu, Zhizhou Yu, Yafei Ren +3
We numerically investigate the electronic transport properties of graphene nanoribbons and carbon nanotubes with inter-valley coupling, e.g., in \sqrt{3}N \times \sqrt{3}N and 3N \…