Guo, Hong - McGill University - Department of Physics

个人简介

1976 (precisely March, 1977), started undergrad at the Sichuan Normal University to become a high school teacher. 1980, had the fortune to pass the first national CUSPEA exam. 1981, graduate student at University of Pittsburgh (Pitt), obtained PhD under Professor David Jasnow. 1987, postdoc under Prof. Jim Gunton at Temple University in Philadelphia. 1989, came to Montreal to work with Prof. Martin Grant at McGill. 1990, joined the Physics faculty at McGill. It has been 27 years of service at McGill University in 2016. 2004, elected to Fellow of the American Physical Society. 2007, elected to Fellow of the Royal Society of Canada .

研究领域

The theoretical research of my group is focused on two main areas: quantum electronic transport theory and modeling in nanoelectronics, and materials physics of nanotechnology. A qualitative understanding of our research program can be seen from the publication list. Overall, our work are centered on innovating first principles theoretical and computational methods. In nanoelectronics, we develop theoretical formalisms and associated computational tools to calculate quantum transport properties. In particular, we were the first to have successfully developed the first principles nonequilibrium quantum transport formalism where a density functional type self-consistent field theory (DFT) is carried out within the Keldysh nonequilibrium Green's function formalism (NEGF). Here is the original paper of NEGF-DFT. You can find more about the quantum transport research we are doing by clicking the following link. In materials physics, a very exciting, extremely efficient and powerful new technique we have developed is the real space electronic structure method called RESCU based on Kohn-Sham DFT. So far we have applied RESCU to solve problems having over ten thousand atoms using only small computer clusters. This progress allows us to investigate realistic materials physics problems that could not be done before. The technical paper of RESCU can be found here. You can find more about our materials research by clicking the following link.

近期论文

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A photochemical diode artificial photosynthesis system for unassisted high efficiency overall pure water splitting, Faqrul A. Chowdhury, Michel L. Trudeau, Hong Guo and Zetian Mi, Nature Communications 9, 1707(2018) (Link) Solar Water Oxidation by an InGaN Nanowire Photoanode with a Bandgap of 1.7 eV, Sheng Chu, Srinivas Vanka, Yichen Wang, Jiseok Gim, Yongjie Wang, Yong-Ho Ra, Robert Hovden, Hong Guo, Ishiang Shih, and Zetian M, ACS Energy Lett. 3(2), 307-314(2018) (Link) Efficient evaluation of nonlocal operators in density functional theory, Ying-Chih Chen, Jing-Zhe Chen, Vincent Michaud-Rioux, Qing Shi, and Hong Guo, Phys. Rev. B 97, 075139(2018) (Link) An efficient method for hybrid density functional calculation with spin-orbit coupling, M. Wang, G. B. Liu, H. Guo, Y. Yao, Computer Physics Communications 224, 90-97(2018) (Link) Effect of magnetization boundary condition on cavity magnon polariton of YIG thin film, Han-Hui Jian, Yang Xiao, Can-Ming Hu, Hong Guo and Ke Xia, Nanotechnology 29, 254002(2018) (Link) h-BN/Graphene van der Waals vertical heterostructure: A fully spin-polarized photocurrent generator, X. X. Tao, L. Zhang, X. H. Zheng, H. Hao, X. L. Wang, L. L. Song, Z. Zeng, and H. Guo, Nanoscale 10, 174-183(2018) (Link) Temperature dependence of the effective mass of the hybrid organic-inorganic perovskites CH3NH3PbI3, Ying-Bo Lu, Haozhi Yang, Wei-Yan Cong, Peng Zhang, Hong Guo, Applied Physics Letters 111, 253902 (2017) (Link) Tuning the electronic and quantum transport properties of nitrogenated holey graphene nanoribbons, Aldilene Saraiva-Souza, Manuel Smeu, Jose Gadelha da Silva Filho, Eduardo Costa Girao and Hong Guo, J. Mater. Chem. C 5, 11856-11866 (2017) (Link) Quantum Transport in Gated Dangling-Bond Atomic Wires, S. Bohloul, Q. Shi, Robert A. Wolkow, and Hong Guo, Nano Lett. 17, 322-327 (2017) (Link) Ohmic contact in monolayer InSe-metal interface, Hao Jin, Jianwei Li, Langhui Wan, Ying Dai, Yadong Wei and Hong Guo, 2D Materials 4, 025116 (2017) (Link) Cooperative polariton dynamics in feedback-coupled cavities, B.M. Yao, Y. S. Gui, J. W. Rao, S. Kaur, X. S. Chen, W. Lu, Y. Xiao, H. Guo, K. P. Marzlin, C. M. Hu, Nature Communications 8, 1437(2017) (Link) Optically active dilute-antimonide III-nitride nanostructures for optoelectronic devices, F. A. Chowdhury, S. M. Sadaf, Q. Shi, Y. C. Chen, H. Guo, Z. Mi, Applied Physics Letters 111, 061101 (2017) (Link) Impurity-limited quantum transport variability in magnetic tunnel junctions, J. N. Zhuang, Y. Wang, Y. Zhou, J. Wang, J, H. Guo, Frontiers of Physics 12, 127304(2017) (Link) AIN/h-BN Heterostructures for Mg Dopant-Free Deep Ultraviolet Photonics, D. A. Laleyan, S. R. Zhao, S. Y. Woo, H. N. Tran, H. B. Le, T. Szkopek, H. Guo, G. A. Botton, Z. T. Mi, Nano Letters 17, 3738-3743(2017) (Link) Composition dependent band offsets of ZnO and its ternary alloys, H. T. Yin, J. L. Chen, Y. Wang, J. Wang, H. Guo, Scientific Reports 7, 41567 (2017) (Link) Dirac electrons in Moire superlattice: From two to three dimensions, Chen Hu, Vincent Michaud-Rioux, Xianghua Kong, and Hong Guo, Phys. Rev. Materials 1, 061003(R)(2017) (Link) Moire impurities in twisted bilayer black phosphorus: Effects on the carrier mobility, Peng Kang, Wan-Ting Zhang, Vincent Michaud-Rioux, Xiang-Hua Kong, Chen Hu, Guang-Hua Yu, and Hong Guo, Phys. Rev. B 96, 195406(2017) (Link) Calculated carrier mobility of h-BN/r-InSe/h-BN van der Waals heterostructures, P. Kang, V. Michaud-Rioux, X-H Kong, G-H Yu and H. Guo, 2D Materials 4, 045014 (2017) (Link) Band engineering of GaSbN alloy for solar fuel applications, Qing Shi, Ying-Chih Chen, Faqrul A. Chowdhury, Zetian Mi, Vincent Michaud-Rioux, and Hong Guo, Phys. Rev. Materials 1, 034602 (2017) (Link) Enhancing spin transfer torque in magnetic tunnel junction by ac modulation, Xiaobin Chen, Chenyi Zhou, Zhaohui Zhang, Jingzhe Chen, Xiaohong Zheng, Lei Zhang, Chanming Hu, and Hong Guo, Phys. Rev. B 95, 115417 (2017) (Link)