888 citations · 3.9k across the 96 of their papers we have counts for
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cond-mat.mtrl-sci2012★ 265 cited
Flat Chern Band in a Two-Dimensional Organometallic Framework
Zheng Liu, Zheng-Fei Wang, Jia-Wei Mei +2
By combining exotic band dispersion with nontrivial band topology, an interesting type of band structure, namely the flat chern band (FCB), has recently been proposed to spawn high…
cond-mat.mtrl-sci2011★ 353 cited
Stable nontrivial Z2 topology in ultrathin Bi (111) films: a first-principles study
Zheng Liu, Chao-Xing Liu, Yong-Shi Wu +3
Recently, there have been intense efforts in searching for new topological insulator (TI) materials. Based on first-principles calculations, we find that all the ultrathin Bi (111)…