61 citations · 183 across the 12 of their papers we have counts for
12 papers
The fate of reentrant localization phenomenon in the one-dimensional dimerized quasiperiodic chain with long-range hopping
Haoyu Wang, Xiaohong Zheng, Jun Chen +3
Recently, the exciting reentrant localization transition phenomenon was found in a one-dimensional dimerized lattice with staggered quasiperiodic potentials. Usually, long-range ho…
Reentrant quantum spin Hall effect in the presence of an exchange field
Xiaoyu Cheng, Xiaohong Zheng, Jun Chen +3
Driven by various physical origins, the interesting reentrant phenomena in quantum Hall effect (QHE), quantum anomalous Hall effect (QAHE) and non-Hermitian systems have been discu…
Bias induced spin state transition mediated by electron excitations
Hua Hao, Ting Jia, Xiaohong Zheng +2
Recent experiments reported that spin-state transitions were realized by applying bias voltages. But these bias-induced spin state transitions (BISSTs) are not fully understood, es…
Enhancing the spin transfer torque in magnetic tunnel junctions by ac modulation
Xiaobin Chen, Chenyi Zhou, Zhaohui Zhang +5
The phenomenon of spin transfer torque (STT) has attracted a great deal of interests due to its promising prospects in practical spintronic devices. In this paper, we report a theo…
The stability of graphene based Möbius strip with vacancy at high temperature
Kaishuai Yang, Chuanguo Zhang, Xiaohong Zheng +2
By using the density functional theory (DFT) combined with the molecular dynamics (MD) simulations, structural and electronic properties of mono-vacancy (MV) defect in Möbius strip…
Constructing silicon nanotubes by assembling hydrogenated silicon clusters
Lingju Guo, Xiaohong Zheng, Chunsheng Liu +2
The search or design of silicon nanostructures similar to their carbon analogues has attracted great interest recently. In this work, density functional calculations are performed…