643 citations · 3.2k across the 25 of their papers we have counts for
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Suppression of Grain Boundaries in Graphene Growth on Superstructured Mn-Cu(111) Surface
Wei Chen, Hua Chen, Haiping Lan +4
As undesirable defects, grain boundaries (GBs) are widespread in epitaxial graphene using existing growth methods on metal substrates. Employing density functional theory calculati…
Possible interaction driven topological phases in (111) bilayers of LaNiO3
Kai-Yu Yang, Wenguang Zhu, Di Xiao +3
We use the variational mean-field approach to systematically study the phase diagram of a bilayer heterostructure of the correlated transition metal oxide LaNiO3, grown along the (…
Interface engineering of quantum Hall effects in digital transition metal oxide heterostructures
Di Xiao, Wenguang Zhu, Ying Ran +2
Topological insulators are characterized by a nontrivial band topology driven by the spin-orbit coupling. To fully explore the fundamental science and application of topological in…
CO Oxidation Facilitated by Robust Surface States on Au-Covered Topological Insulators
Hua Chen, Wenguang Zhu, Di Xiao +1
Surface states refer to electronic states emerging as a solid material terminates at a surface, and can be present in many systems. Despite their spatial proximity to material surf…