185 citations · 502 across the 9 of their papers we have counts for
9 papers
Unconventional Charge-density-wave Order in a Dilute d-band Semiconductor
Huandong Chen, Batyr Ilyas, Boyang Zhao +27
Electron-lattice coupling effects in low dimensional materials give rise to charge density wave (CDW) order and phase transitions. These phenomena are critical ingredients for supe…
Abrupt switching of the anomalous Hall effect by field-rotation in nonmagnetic ZrTe5
Joshua Mutch, Xuetao Ma, Chong Wang +7
The Hall effect arises when time reversal symmetry is broken by either intrinsic magnetism or an external magnetic field. The latter contribution dominates in non-magnetic material…
Magnonic Spin-Transfer Torque in Ferromagnet/Antiferromagnet/Ferromagnet Trilayer
Ran Cheng, Di Xiao, Jian-Gang Zhu
In an antiferromagnet (AF) with uniaxial anisotropy, spin-up and spin-down magnons coexist and form an intrinsic degree of freedom resembling electrons. When polarized by an adjace…
Raman scattering and anomalous Stokes anti-Stokes ratio in MoTe2 atomic layers
Thomas Goldstein, Shao-Yu Chen, Di Xiao +2
Stokes and anti-Stokes Raman scattering are performed on atomic layers of hexagonal molybdenum ditelluride (MoTe2), a prototypical transition metal dichalcogenide (TMDC) semiconduc…
Converting a topologically trivial superconductor into a topological superconductor via magnetic doping
Wei Qin, Di Xiao, Kai Chang +2
We present a comparative theoretical study of the effects of standard Anderson and magnetic disorders on the topological phases of two-dimensional Rashba spin-orbit coupled superco…
Correlation effects in (111) bilayers of perovskite transition-metal oxides
Satoshi Okamoto, Wenguang Zhu, Yusuke Nomura +3
We investigate the correlation-induced Mott, magnetic, and topological phase transitions in artificial (111) bilayers of perovskite transition-metal oxides LaAuO and SrIrO…
Strain tuning of topological band order in cubic semiconductors
Wanxiang Feng, Wenguang Zhu, Hanno H. Weitering +3
We theoretically explore the possibility of tuning the topological order of cubic diamond/zinc-blende semiconductors with external strain. Based on the tight-binding model, we anal…
Tailoring Magnetic Doping in the Topological Insulator Bi2Se3
Jian-Min Zhang, Wenguang Zhu, Ying Zhang +2
We theoretically investigate the possibility of establishing ferromagnetism in the topological insulator Bi2Se3 via magnetic doping of 3d transition metal elements. The formation e…
CO Oxidation Facilitated by Robust Surface States on Au-Covered Topological Insulators
Hua Chen, Wenguang Zhu, Di Xiao +1
Surface states refer to electronic states emerging as a solid material terminates at a surface, and can be present in many systems. Despite their spatial proximity to material surf…