Q
Qing Huan
Researcher at Chinese Academy of Sciences
Publications - 35
Citations - 453
Qing Huan is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Scanning tunneling microscope & Monolayer. The author has an hindex of 10, co-authored 33 publications receiving 360 citations. Previous affiliations of Qing Huan include University of California, Irvine & Center for Excellence in Education.
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Journal ArticleDOI
Construction of 2D atomic crystals on transition metal surfaces: graphene, silicene, and hafnene.
Yi Pan,Yi Pan,Lizhi Zhang,Li Huang,Linfei Li,Lei Meng,Min Gao,Qing Huan,Xiao Lin,Yeliang Wang,Shixuan Du,Hans-Joachim Freund,Hong-Jun Gao +12 more
TL;DR: The synthesis and structures of graphene on Ru(0001) and Pt(111), silicene on Ag(111) and Ir( 111) and the honeycomb hafnium lattice on Ir(110) are reviewed and will shine light on the design and synthesis of new 2D crystals with novel properties.
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Submolecular control, spectroscopy and imaging of bond-selective chemistry in single functionalized molecules
TL;DR: A scanning tunnelling microscope is used to induce a sequence of targeted bond dissociation and formation steps in single thiol-based π-conjugated molecules adsorbed on a NiAl(110) surface and the electronic resonances of the resulting species were measured.
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Direct Four-Probe Measurement of Grain-Boundary Resistivity and Mobility in Millimeter-Sized Graphene
Ruisong Ma,Qing Huan,Liangmei Wu,Jiahao Yan,Wei Guo,Yu-Yang Zhang,Shuai Wang,Lihong Bao,Yunqi Liu,Shixuan Du,Sokrates T. Pantelides,Sokrates T. Pantelides,Hong-Jun Gao +12 more
TL;DR: The present approach provides a reliable way to directly probe charge-carrier scattering at GBs and can be further applied to evaluate the GB effect of other two-dimensional polycrystalline materials, such as transition-metal dichalcogenides (TMDCs).
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Site- and Configuration-Selective Anchoring of Iron–Phthalocyanine on the Step Edges of Au(111) Surface
Lizhi Zhang,Zhihai Cheng,Qing Huan,Xiaobo He,Xiao Lin,Li Gao,Zhitao Deng,Nan Jiang,Qi Liu,Shixuan Du,Haiming Guo,Hong-Jun Gao +11 more
TL;DR: In this article, a site and orientation-selective adsorption was found at different temperatures and molecular coverages by means of scanning tunneling microscopy (STM) and density functional theory (DFT) calculations.
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Spatial imaging of individual vibronic states in the interior of single molecules
TL;DR: Results reveal the presence of different molecular conformations on the surface and the nature of the electron-vibrational coupling in single naphthalocyanine molecules adsorbed on an ultrathin alumina film by a scanning tunneling microscope at low temperature.