211 citations · 1.2k across the 23 of their papers we have counts for
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Non-Superconducting Non-Abelian Statistics in One-Dimensional Topological Insulators
Zhigang Song
Topological materials are of great interest for applications in quantum computing, providing intrinsic robustness against environmental noises. A popular direction is to look for M…
Monolayer Phosphorene-Metal Interfaces
Yuanyuan Pan, Yangyang Wang, Meng Ye +9
Recently, phosphorene electronic and optoelectronic prototype devices have been fabricated with various metal electrodes. We systematically explore for the first time the contact p…
Interfacial Properties of Monolayer and Bilayer MoS2 Contacts with Metals: Beyond the Energy Band Calculations
Hongxia Zhong, Zeyuan Ni, Yangyang Wang +8
Although many prototype devices based on two-dimensional (2D) MoS2 have been fabricated and wafer scale growth of 2D MoS2 has been realized, the fundamental nature of 2D MoS2-metal…
Tunable Valley Polarization and Valley Orbital Magnetic Moment Hall Effect in Honeycomb Systems with Broken Inversion Symmetry
Zhigang Song, Ruge Quhe, Yan Li +3
In this Letter, a tunable valley polarization is investigated for honeycomb systems with broken inversion symmetry such as transition-metal dichalcogenide MX2 (M = Mo, W; X = S, Se…
Tunable band gap in germanene by surface adsorption
Meng Ye, Ruge Quhe, Jiaxin Zheng +7
Opening a sizable band gap in the zero-gap germanene without heavy loss of carrier mobility is a key issue for its application in nanoelectronic devices such as high-performance fi…
Strong Band Hybridization between Silicene and Ag(111)Substrate
Yakun Yuan, Ruge Quhe, Jiaxin Zheng +4
By using first-principles calculations, we systematically investigated several observed phases of silicene on Ag(111) substrates and their electronic structures. We find that the o…