徐勇 - 清华大学

个人简介

工作经历 2021-今清华大学物理系教授 2018-2021 清华大学物理系副教授 2015-2018 清华大学物理系助理教授 2015-今日本理化研究所RIKEN 兼职研究员 2013-2015 斯坦福大学物理系研究学者 2010-2013 德国马普所洪堡学者教育经历 2005-2010 清华大学高等研究院博士 2001-2005 清华大学物理系学士

研究领域

We are a research group on theoretical and computational condensed-matter and materials physics. Our main research interest is to understand/predict unusual quantum phenomena and novel material properties, based on first-principles electronic structure calculations. In particular, we focus on exploring the electronic, thermal, optical and magnetic properties of low-dimensional systems (e.g. layered materials, materials surfaces and interfaces) as well as materials with non-trivial topological order. The primary goal of our research is to design advanced functional materials that can be used for low-dissipation electronics, high-performance thermoelectricity and high-efficiency solar cell. We are also interested in developing theoretical methods for studying quantum thermal, electronic, and thermoelectric transport at the mesoscopic scale.

近期论文

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He Li#, Zechen Tang#, Xiaoxun Gong, Nianlong Zou, Wenhui Duan*, and Yong Xu* Deep-learning electronic-structure calculation of magnetic superstructures Nat. Comput. Sci. 3, 321 (2023). Xiaoxun Gong#, He Li#, Nianlong Zou, Runzhang Xu, Wenhui Duan*, and Yong Xu* General framework for E(3)-equivariant neural network representation of densityfunctional theory Hamiltonian Nat. Commun. 14, 2848 (2023). He Li#, Zun Wang#, Nianlong Zou#, Meng Ye, Runzhang Xu, Xiaoxun Gong, Wenhui Duan*, and Yong Xu* Deep-learning density functional theory Hamiltonian for efficient ab initio electronic-structure calculation Nat. Comput. Sci. 2, 367 (2022). Yang Li#, Jiaheng Li#, Yang Li, Meng Ye, Fawei Zheng, Zetao Zhang, Jingheng Fu, Wenhui Duan*, and Yong Xu* High-Temperature Quantum Anomalous Hall Insulators in Lithium-Decorated Iron-Based Superconductor Materials Phys. Rev. Lett. 125, 086401 (2020). Joseph Falson, Yong Xu, Menghan Liao, Yunyi Zang, Kejing Zhu, Chong Wang, Zetao Zhang, Hongchao Liu, Wenhui Duan, Ke He, Haiwen Liu*, Jurgen H. Smet*, Ding Zhang*, Qi-Kun Xue Type-II Ising Pairing in Few-Layer Stanene Science 367, 1454 (2020). Chang Liu#, Yongchao Wang#, Hao Li#, Yang Wu, Yaoxin Li, Jiaheng Li, Ke He,Yong Xu*,Jinsong Zhang*, and Yayu Wang* Robust axion insulator and Chern insulator phases in a two-dimensional antiferromagnetic topological insulator Nature Mater. 19, 522 (2020). Jiaheng Li, Yang Li, Shiqiao Du, Zun Wang, Bing-Lin Gu, Shou-Cheng Zhang, Ke He*, Wenhui Duan*, and Yong Xu* Intrinsic magnetic topological insulators in van der Waals layered MnBi2Te4-family materials Sci. Adv. 5, eaaw5685 (2019). Chong Wang#, Biao Lian#, Xiaomi Guo, Jiahao Mao, Zetao Zhang, Ding Zhang, Bing-Lin Gu,Yong Xu*, and Wenhui Duan Type-II Ising superconductivity in two-dimensional materials with spin-orbit coupling Phys. Rev. Lett. 123, 126402 (2019). Jialiang Deng#, Bingyu Xia#, Xiaochuan Ma#, Haoqi Chen, Huan Shan, Xiaofang Zhai, Bin Li, Aidi Zhao*,Yong Xu*, Wenhui Duan, Shoucheng Zhang, Bing Wang*, and J. G. Hou Epitaxial growth of ultraflat stanene with topological band inversion Nature Mater. 17, 1081 (2018). Yunyi Zang, Tian Jiang, Yan Gong, Zhaoyong Guan, Chong Liu, Menghan Liao, Kejing Zhu, Zhe Li, Lili Wang, Wei Li, Canli Song, Ding Zhang,Yong Xu*, Ke He*, Xucun Ma, Shou-Cheng Zhang, and Qi-Kun Xue Realizing an Epitaxial Decorated Stanene with an Insulating Bandgap Adv. Funct. Mater. 28, 1802723 (2018). Jian Gou#, Bingyu Xia#, Hang Li#, Xuguang Wang, Longjuan Kong, Peng Cheng, Hui Li, Weifeng Zhang, Tian Qian, Hong Ding,Yong Xu*, Wenhui Duan, Kehui Wu*, and Lan Chen* Binary two-dimensional honeycomb lattice with strong spin-orbit coupling and electron-hole asymmetry Phys. Rev. Lett. 121, 126801 (2018). Menghan Liao#, Yunyi Zang#, Zhaoyong Guan, Yan Gong, Kejing Zhu, Ding Zhang*,Yong Xu*, Ke He, Xu-Cun Ma, Shou-Cheng Zhang, and Qi-Kun Xue* Superconductivity in Few-Layer Stanene Nature Phys. 14, 344 (2018). Yizhou Liu, Chao-Sheng Lian, Yang Li,Yong Xu*, and Wenhui Duan* Pseudospins and topological effects of phonons in a Kekule lattice Phys. Rev. Lett. 119, 255901 (2017). Alessandro Molle, Joshua Goldberger, Michel Houssa,Yong Xu, Shou-Cheng Zhang, and Deji Akinwande Buckled Two-dimensional Xene sheets Nature Mater. 16, 163 (2017). Fengfeng Zhu#, Wei-Jiong Chen#,Yong Xu#, Chun-Lei Gao, Dan-Dan Guan, Canhua Liu, Dong Qian*, Shou-Cheng Zhang, Jin-Feng Jia*. Epitaxial Growth of Two-Dimensional Stanene Nature Mater. 14, 1020 (2015). Yong Xu, Zhongxue Gan, Shou-Cheng Zhang. Enhanced Thermoelectric Performance and Anomalous Seebeck Effects in Topological Insulators Phys. Rev. Lett. 112, 226801 (2014). Hongtao Yuan, Xinqiang Wang, Biao Lian, Haijun Zhang, Xianfa Fang, Bo Shen, Gang Xu,Yong Xu, Shou-Cheng Zhang, Harold Y. Hwang*, Yi Cui*. Generation and Electric Control of Spin-Valley-Coupled Circular Photogalvanic Current in WSe2 Nature Nanotech. 9, 851 (2014). Haijun Zhang,Yong Xu, Jing Wang, Shou-Cheng Zhang. Quantum Spin Hall and Quantum Anomalous Hall States Realized in Junction Quantum Wells Phys. Rev. Lett. 112, 216803 (2014). Haijun Zhang, Jing Wang, Gang Xu,Yong Xu, Shou-Cheng Zhang. Topological States in Ferromagnetic CdO/EuO Superlattices and Quantum Wells Phys. Rev. Lett. 112, 096804 (2014). Yong Xu*, Zuanyi Li*, Wenhui Duan*. Thermal and Thermoelectric Properties of Graphene Small 10, 2182 (2014). Jing Wang, Biao Lian, Haijun Zhang,Yong Xu, Shou-Cheng Zhang. Quantum Anomalous Hall Effect with Higher Plateaus Phys. Rev. Lett. 111, 136801 (2013). Yong Xu*, Oliver T. Hofmann, Raphael Schlesinger, Stefanie Winkler, Johannes Frisch, Jens Niederhausen, Antje Vollmer, Sylke Blumstengel, Fritz Henneberger, Norbert Koch, Patrick Rinke, Matthias Scheffler. Space-charge transfer in hybrid inorganic/organic systems Phys. Rev. Lett. 111, 226802 (2013). Yong Xu, Binghai Yan, Hai-Jun Zhang, Jing Wang, Gang Xu, Peizhe Tang, Wenhui Duan, Shou-Cheng Zhang. Large-gap quantum spin Hall insulators in tin films Phys. Rev. Lett. 111, 136804 (2013).