M
Meng Guo
Researcher at Shandong University
Publications - 48
Citations - 3464
Meng Guo is an academic researcher from Shandong University. The author has contributed to research in topics: Density functional theory & Ferromagnetism. The author has an hindex of 25, co-authored 47 publications receiving 3017 citations.
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Evidence of the existence of magnetism in pristine VX₂ monolayers (X = S, Se) and their strain-induced tunable magnetic properties.
TL;DR: It is proposed that the strain-dependent magnetic moment is related to the strong ionic-covalent bonds, while both the ferromagnetism and the variation in strength of magnetic coupling with strain arise from the combined effects of both through-bond and through-space interactions.
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Electronic and magnetic properties of perfect, vacancy-doped, and nonmetal adsorbed MoSe2, MoTe2 and WS2 monolayers
TL;DR: The findings are a useful addition to the experimental studies of these new synthesized two-dimensional nanosheets, and suggest a new route to facilitate the design of spintronic devices for complementing graphene.
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Crystal Faces of Cu2O and Their Stabilities in Photocatalytic Reactions
Zhaoke Zheng,Baibiao Huang,Zeyan Wang,Meng Guo,Xiaoyan Qin,Xiaoyang Zhang,Peng Wang,Ying Dai +7 more
TL;DR: In this article, the surface stabilities and photocatalytic properties of Cu2O microcrystals were systematically investigated and a novel model of charge separation among crystal faces was proposed and the morphology transformation mechanism accompanied by MO bleaching was discussed.
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Graphene adhesion on MoS₂ monolayer: an ab initio study.
TL;DR: A detailed analysis of the electronic structure indicates that the nearly linear band dispersion relation of graphene can be preserved in MoS(2)/graphene hybrid accompanied by a small band-gap opening due to the variation of on-site energy induced by MoS (2).
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Tunable electronic and dielectric behavior of GaS and GaSe monolayers
TL;DR: First-principles calculations to investigate systematically the electronic behavior and the electron energy low-loss spectra (EELS) of monolayer, bilayer, four-layer, and bulk configurations of periodic GaX, demonstrating that the band gaps of GaX monolayers can be widely tuned by mechanical deformation, making them potential candidates for tunable nanodevices.