120 citations · 122 across the 3 of their papers we have counts for
10 papers
Excitonic Instability and Electronic Property of Two-dimensional AlSb Limit
Shan Dong, Yuanchang Li
Motivated by the recent synthesis of two-dimensional monolayer AlSb, we theoretically investigate its ground state and electronic properties using the first-principles calculations…
Transition from band insulator to excitonic insulator via alloying Se into Monolayer TiS: A Computational Study
Shan Dong, Yuanchang Li
First-principles density functional theory plus Bethe-Salpeter equation calculations are employed to investigate the electronic and excitonic properties of monolayer titanium trich…
Observation of the Topologically Originated Edge States in large-gap Quasi-One-Dimensional a-BiBr
Pengcheng Mao, Maoyuan Wang, Dashuai Ma +16
Two-dimensional topological insulator features time-reversal-invariant spin-momentum-locked one-dimensional (1D) edge states with a linear energy dispersion. However, experimental…
Spin-Triplet Excitonic Insulator: The Case of Graphone
Zeyu Jiang, Wenkai Lou, Yu Liu +5
While various excitonic insulators have been studied in the literature, due to the perceived too-small spin splitting, spin-triplet excitonic insulator is rare. In two-dimensional…
Two-dimensional ferromagnetic-ferroelectric multiferroics in violation of the d0 rule
Hengxin Tan, Menglei Li, Haitao Liu +3
Contribution of d-electron to ferroelectricity of type-II multiferroics causes strong magneto-electric coupling and distinguishes them from the conventional type-I multiferroics. H…
Understanding the origin of bandgap problem in transition and post-transition metal oxides
Hengxin Tan, Haitao Liu, Yuanchang Li +2
Improving electronic structure calculations for practical and technologically-important materials has been a never-ending pursue. This is especially true for transition and post-tr…