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Wenguang Zhu
Researcher at University of Tennessee
Publications - 46
Citations - 4379
Wenguang Zhu is an academic researcher from University of Tennessee. The author has contributed to research in topics: Topological insulator & Graphene. The author has an hindex of 29, co-authored 45 publications receiving 3939 citations. Previous affiliations of Wenguang Zhu include Harvard University & Chinese Academy of Sciences.
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Journal ArticleDOI
Electrical tuning of valley magnetic moment through symmetry control in bilayer MoS2
Sanfeng Wu,Jason Ross,Gui-Bin Liu,Grant Aivazian,Aaron M. Jones,Zaiyao Fei,Wenguang Zhu,Wenguang Zhu,Wenguang Zhu,Di Xiao,Di Xiao,Wang Yao,David Cobden,Xiaodong Xu +13 more
TL;DR: In this paper, electric fields can break the structural inversion symmetry in bilayer 2D materials, providing a way of tuning the magnetic moment and Berry curvature of bilayer materials.
Journal ArticleDOI
Superconductivity Modulated by Quantum Size Effects
Yang Guo,Yanfeng Zhang,Xinyu Bao,Tie-Zhu Han,Zhe Tang,Lixin Zhang,Wenguang Zhu,Enge Wang,Qian Niu,Ziqiang Qiu,Jin-Feng Jia,Zhong-Xian Zhao,Qi-Kun Xue +12 more
TL;DR: The observed oscillatory behavior of the superconducting transition temperature when the film thickness was increased by one atomic layer at a time suggests the possibility of modifying superconductivity and other physical properties of a thin film by exploiting well-controlled and thickness-dependent quantum size effects.
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Band gap narrowing of titanium oxide semiconductors by noncompensated anion-cation codoping for enhanced visible-light photoactivity.
Wenguang Zhu,Wenguang Zhu,Xiaofeng Qiu,Violeta Iancu,Xing-Qiu Chen,Hui Pan,Wei Wang,Nada M. Dimitrijevic,Tijana Rajh,Harry M. Meyer,M. Parans Paranthaman,G. M. Stocks,Hanno H. Weitering,Hanno H. Weitering,Baohua Gu,Gyula Eres,Zhenyu Zhang,Zhenyu Zhang +17 more
TL;DR: "Noncompensated n-p codoping" is established as an enabling concept for enhancing the visible-light photoactivity of TiO2 by narrowing its band gap using scanning tunneling spectroscopy, dramatically redshifted optical absorbance, and enhanced photoactivity manifested by efficient electron-hole separation in thevisible-light region.
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Interface engineering of quantum Hall effects in digital transition metal oxide heterostructures
TL;DR: It is predicted that LaAuO(3) bilayers have a topologically non-trivial energy gap of about 0.15 eV, which is sufficiently large to realize the quantum spin Hall effect at room temperature.
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Half-Heusler compounds as a new class of three-dimensional topological insulators.
Di Xiao,Yugui Yao,Yugui Yao,Wanxiang Feng,Jun Wen,Wenguang Zhu,Wenguang Zhu,Xing-Qiu Chen,G. Malcolm Stocks,Zhenyu Zhang,Zhenyu Zhang,Zhenyu Zhang +11 more
TL;DR: A definitive proof of the strained LaPtBi as a 3DTI is provided by directly calculating the topological Z2 invariants in systems without inversion symmetry.