4 citations · 6 across the 4 of their papers we have counts for
9 papers · 1 filter
I4/mcm-Si: An Ideal Topological Nodal-Line Semimetal
Laiyuan Su, Shifang Li, Jin Li +6
Topological semimetals (TSMs) have attracted numerous attention due to their exotic physical properties and great application potentials. Silicon-based TMSs are of particularly imp…
Large-Gap Quantum Spin Hall State and Temperature-Induced Lifshitz Transition in Bi4Br4
Ming Yang, Yundan Liu, Wei Zhou +9
Searching for new quantum spin Hall insulators with large fully opened energy gap to overcome the thermal disturbance at room temperature has attracted tremendous attention due to…
Ground state configuration of hydrogenated Biphenylene sheet: structure, stabilities, electronic and mechanical properties from first-principles calculations
YuJie Liao, XiZhi Shi, Tao Ouyang +5
Based on first-principles calculations, the ground state configuration (Cmma-CH) of hydrogenated Biphenylene sheet (Science, 372, 852, 2021) is carefully identified from hundreds o…
Resolving the Intrinsic Bandgap and Edge Effect of BiI3 Film Epitaxially Grown on Graphene
Dan Mu, Wei Zhou, Yundan Liu +5
Two-dimensional materials with layered structures, appropriate bandgap, and high carrier mobilities have gathered tremendous interests due to their potential applications in optoel…
Epitaxial Growth of Quasi-One-Dimensional Bismuth-Halide Chains with Topological Non-Trivial Edge States
Jincheng Zhuang, Jin Li, Yundan Liu +7
Quantum spin Hall insulators have one-dimensional (1D) spin-momentum locked topological edge states (ES) inside the bulk band gap, which can serve as dissipationless channels for t…
New structure canditates for the experimentally synthesized heptazine-based and triazine-based two dimensional graphitic carbon nitride
Luneng zhao, Xizhi Shi, Jin Li +5
The widely used crystal structures for both heptazine-based and triazine-based two-dimensional (2D) graphitic carbon nitride (g-CN) are the flat P-6m2 configurations. Howev…