129 citations · 274 across the 18 of their papers we have counts for
4 papers · 1 filter
Phosphorene and Doped Monolayers Interfaced TiO with Type-II Band Alignments: Novel Excitonic Solar Cells
Liujiang Zhou, Jin Zhang, Zhiwen Zhuo +6
Phosphorene, a new elemental two dimensional (2D) material recently isolated by mechanical exfoliation, holds the feature of a direct band gap of around 2.0 eV, overcoming graphene…
New Quantum Spin Hall Insulator in Two-dimensional MoS with Periodically Distributed Pores
Peng-Fei Liu, Liujiang Zhou, Thomas Frauenheim +1
MoS, one of transition metal dichalcogenides (TMDs), has caused a lot of attentions for its excellent semiconductor characteristics and potential applications. Here, based on t…
Tetragonal Bismuth Bilayer: A Stable and Robust Quantum Spin Hall Insulator
Liangzhi Kou, Xin Tan, Yandong Ma +6
Topological insulators (TIs) exhibit novel physics with great promise for new devices, but considerable challenges remain to identify TIs with high structural stability and large n…
New Family of Quantum Spin Hall Insulators in Two-dimensional Transition-Metal Halide with Large Nontrivial Band Gaps
Liujiang Zhou, Liangzhi Kou, Yan Sun +6
Topological insulators (TIs) are promising for achieving dissipationless transport devices due to the robust gapless states inside the insulating bulk gap. However, currently reali…