31 citations · 50 across the 9 of their papers we have counts for
5 papers · 1 filter
On the origin of diverse interlayer charge redistribution in transition-metal dichalcogenides
Yu-Meng Gao, Nie-Wei Wang, Shi-Xuan Yuan +3
The interlayer quasi-chemical-bonding (QCB) interactions of two-dimensional (2D) layered materials promote the research field of interlayer-engineering and cause interlayer charge…
Unified understanding to the rich electronic-structure evolutions of 2D black phosphorus under pressure
Yu-Meng Gao, Yue-Jiao Zhang, Xiao-Lin Zhao +9
The electronic structure evolutions of few-layer black phosphorus (BP) under pressure shows a wealth of phenomena, such as the nonmonotonic change of direct gap at the Γ point, the…
Elemental topological ferroelectrics and polar metals of few-layer materials
Hu Zhang, Lulu Zhao, RuiFeng Zhang +6
Ferroelectricity can exist in elemental phases as a result of charge transfers between atoms occupying inequivalent Wyckoff positions. We investigate the emergence of ferroelectric…
Momentum matching and band-alignment type in van der Waals heterostructures: Interfacial effects and materials screening
Yue-Jiao Zhang, Yin-Ti Ren, Xiao-Huan Lv +10
Momentum-matched type II van der Waals heterostructures (vdWHs) have been designed by assembling layered two-dimensional semiconductors (2DSs) with special band-structure combinati…
Interlayer Quasi-Bonding Interactions in 2D Layered Materials: A Classification According to the Occupancy of Involved Energy Bands
Yuan-Tao Chen, Peng-Lai Gong, Yin-Ti Ren +5
Recent studies have revealed that the interlayer interaction in two-dimensional (2D) layered materials is not simply of van der Waals character but could coexist with quasi-bonding…