10 citations · 32 across the 6 of their papers we have counts for
6 papers
Giant Rashba spin splitting in strained KTaO3 ultrathin films for circular photogalvanic currents
Ning Wu, Xue-Jing Zhang, Bang-Gui Liu
Strong Rashba effects at surfaces and interfaces have attracted great attention for basic scientific exploration and practical applications. Here, the first-principles investigatio…
Strain-driven sign interchange of surface two-dimensional electron and hole gases in KTaO3 thin film
Xue-Jing Zhang, Bang-Gui Liu
Since the discovery of two-dimensional (2D) electron gas in LaAlO3/SrTiO3 interface, 2D carrier gases in perovskite oxides have attracted great attention because they can host many…
Strain-controlled Insulator-Metal Transition in YTiO3/SrTiO3 Superlattices: A First-Principles Study
Xue-Jing Zhang, Peng Chen, Bang-Gui Liu
The structural, magnetic, and electronic properties of (STO)/(YTO) superlattice consisting of Mott insulator YTiO (YTO) and band insulator SrTiO (STO) under strain…
Mechanically-controllable strong 2D ferroelectricity and anisotropic optical properties of flexible BiN monolayer
Peng Chen, Xue-Jing Zhang, Bang-Gui Liu
Structural, electronic, ferroelectric, and optical properties of two-dimensional (2D) BiN monolayer material with phosphorene-like structure are studied in terms of the density fun…
Ferroelectricity-induced asymmetrical two-dimensional electron gas in superlattices consisteing of insulating GdTiO3 and ferroelectric BaTiO3
Xue-Jing Zhang, Bang-Gui Liu
Two-dimensional electron gas due to semiconductor interfaces can have high mobility and exhibits superconductivity, magnetism, and other exotic properties that are unexpected in co…
Two-Dimensional Wide-Band-Gap II-V Semiconductors with a Dilated Graphene-like Structure
Xue-Jing Zhang, Bang-Gui Liu
Since the advent of graphene, two-dimensional (2D) materials become very attractive and there is growing interest to explore new 2D beyond graphene. Here, through density functiona…