正高级职称

蒋伟
职称: 准聘教授/博士生导师
联系电话:
学系: 计算物理系
E-mail: wjiang[@]bit.edu.cn 或 tj.jwei[@]gmail.com
通讯地址: 北京市房山区北京理工大学良乡校区理学楼A-307
教育经历
2013-07至2018-06, 美国犹他大学,博士
2009-09至2013-07, 同济大学,工学学士
工作经历
2022-10至今, 北京理工大学物理学院,准聘教授
2021-12至2022-10, 北京理工大学物理学院,预聘副教授
2018-08至2021-12, 美国明尼苏达大学,博士后
科研方向
主要研究方向集中在使用第一性原理计算和理论模拟的方法,发现新型多功能材料,丰富的固体材料和器件物理,以及它们在新一代电子和磁性自旋电子器件中的应用。具体包括以下几个方面:
1:研究新型量子材料中的各种非平庸拓扑态和平带所带来的独特物性,如二维金属有机框架和共价有机框架材料中的新奇量子态和其应用,新型三维多轨道平带体系等;
2:通过理论计算和模型分析,研究并设计各种霍尔效应材料,如自旋霍尔、反常霍尔以及轨道霍尔材料等,用于高性能自旋电子学器件;
3:新型多功能量子材料的基本物性以及器件物理研究,如二维铁电材料、范德华异质结材料、二维磁性材料体系等。
学术成就
长期致力于通过理论研究探索具有极高应用价值的电子和磁性材料,研究其丰富的材料物理和器件物理。主要研究成果包括 1)首次发现Lieb结构的拓扑材料,揭示其高温有机铁磁的形成和强化机制;2)发掘拥有拓扑平带的新型磁性外耳半金属材料,提出新的物理原理实现超高反常霍尔效应,用于磁性自旋电子器件;3)在有机框架材料中发现一系列新奇拓扑态,有望实现有机铁磁超导和量子自旋液体以及各种拓扑量子霍尔效应;4)提出有机分子在下一代电子器件中的工作原理和调控机制。到目前为止,已在国际高水平SCI期刊上发表论文50余篇,包含[Nature], [Nat. Commun.], [Phys. Rev. Lett.], [Nano Lett.], [Acc. Chem. Res.], [Adv. Mater.], [Phys. Rev. B]等,引用2000余次。受邀以第一作者身份在[Acc. Chem. Res.]杂志发表有关有机框架材料中新奇量子态的综述以及在有机自旋电子学领域经典著作‘World Scientific Reference on spin in Organics’书中撰写章节‘有机拓扑绝缘体’。详情见谷歌学术:(https://scholar.google.com/citations?hl=en&user=m6XpBUYAAAAJ)
代表性研究成果(通讯作者标注*,共同一作标注#)
北理工代表性成果:
(1) D. Guo, H. Wang, …, W. Jiang*, J.D. Zhou, S. Zheng*, Anisotropic Resonant Tunneling in Twist-Stacked van der Waals Heterostructure, ACS Nano 19(10) 9826 (2025).
(2) J. Duan, C. Cui, M. Wang, W. Jiang*, Y. Yao*, Three-Dimensional Multiorbital Flat Band Models and Materials, Nano Lett. 24(49) 15751 (2024).
(3) G. Miao#, M. Gu#, …, W. Jiang*, M. Meng*, W. Wang*, J. Guo*, Tuning the Magnetism in Ultrathin CrxTey Films by Lattice Dimensionality, Adv. Elect. Mater., aelm.202400720 (2024).
(4) Y. Yang#, P. Wang#, J. Chen#, D. Zhang*. …, W. Jiang*, …, Yong Jiang*, Orbital torque switching in perpendicularly magnetized materials, Nat. Commun. 15(1) 8645 (2024).
(5) Q. Feng, J. Duan*, P. Wang, W. Jiang* et al., Heterodimensional Kondo superlattices with strong anisotropy, Nat. Commun. 15(1) 5491 (2024).
(6) M. Wang, W. Jiang*, Y. Yao, Three-dimensional flat band evolution between pyrochlore and perovskite lattices with enhanced anomalous Hall effect, Phys. Re. B 109 (16), 165147 (2024).
(7) J. Chen, RW. Zhang, ZM. Yu, W. Jiang*, Y. Yao*, Intrinsic spin Hall effect in topological semimetals with single Dirac nodal ring, Phys. Rev. Mater. 8 (4), 044201 (2024).
(8) J. Cao#, W. Jiang#, XP. Li, D. Tu, J. Zhou, J. Zhou*, Y. Yao*, In-plane anomalous Hall effect in PT-symmetric antiferromagnetic materials, Phys. Rev. Lett., 130(16), 166702 (2023).
(9) J. Zhou#*, W. Zhang#, Y.-C. Lin#, J. Cao#, et. al, Heterodimensional superlattice with in-plane anomalous Hall effect, Nature, 609(7925), 46-51 (2022).
博士、博士后期间代表性成果:
(1) Y. H. Kim, W. Jiang, et al, T. Low, C.‐H. Lee*, Boltzmann Switching MoS2 Metal‐semiconductor Field‐effect Transistors Enabled by Monolithic‐oxide‐gapped Metal Gates at the Schottky‐Mott Limit, Adv. Mater. 2314274 (2024).
(2) C.O. Ascencio, W. Jiang*, DJP de Sousa, S. Lee, J.P. Wang, T. Low*, Enhanced spin Hall response from aligned Kramers-Weyl points in high Chern number semimetals, Phys. Rev. B 108 (20), L201404 (2023).
(3) D. Zhang#, W. Jiang#, H. Yun, et al., Robust negative longitudinal magnetoresistance and spin–orbit torque in sputtered Pt3Sn and Pt3SnxFe1-x topological semimetal, Nat. Commun. 14(1) 4151 (2023).
(4) D. Zhang#, M. Bapna#, W. Jiang#, D. Sousa#, …, T. Low*, S. A Majetich*, J.-P. Wang*, Bipolar electric-field switching of perpendicular magnetic tunnel junctions through voltage-controlled exchange coupling, Nano Lett., 22(2), 622-629 (2022).
(5) W. Jiang*, D.JP Sousa, J.-P. Wang, T. Low*, Giant anomalous Hall effect due to double-degenerate quasi-flat bands, Phys. Rev. Lett., 126(10), 106601 (2021).
(6) W. Jiang, S. Zhang, Z. Wang, F. Liu*, T. Low*, Topological band engineering of Lieb lattice in Phthalocyanine-based metal-organic frameworks, Nano Lett., 20(3), 1959-1966 (2020).
(7) W. Jiang*, H. Huang, F. Liu, JP. Wang, T. Low*, Magnetic Weyl semimetals with diamond structure realized in spinel compounds, Phys. Rev. B, 101(12), 121113, (2020).
(8) W. Jiang, H. Huang, F. Liu*, A Lieb-like lattice in a covalent-organic framework and its Stoner ferromagnetism, Nat. Commun., 10(1), 1-7 (2019).
(9) W. Jiang*, M. Kang, H. Huang, H. Xu, T. Low, F. Liu*, Topological band evolution between Lieb and kagome lattices, Phys. Rev, B, 99(12), 125131 (2019).
(10) W. Jiang, Z. Liu*, J.W. Mei*, B. Cui, F. Liu*, Dichotomy between frustrated local spins and conjugated electrons in a two-dimensional metal-organic framework, Nanoscale, 11(3), 955-961 (2018).
(11) W. Jiang, Z. Liu, M. Zhou, X. Ni, F. Liu*, π-Conjugation in Epitaxial Si (111)-(√3×√3) Surface: Unconventional" Bamboo Hat" Bonding Geometry for Si, Phys. Rev. B 95 (24), 241405(R) (2017)
特邀综述文章与书籍章节:
(1) K. Jin#, W. Jiang#, G. Sethi#, F. Liu*, Topological quantum devices: a review, Nanoscale, 15, 12787-12817 (2023).
(2) W. Jiang#, X. Ni#, F. Liu*, Exotic topological bands and quantum states in metal-organic and covalent-organic frameworks, Acc. Chem. Res. 54(2), 416-426 (2021) (Invited review).
(3) W. Jiang, F. Liu, Organic topological insulators, World Scientific Reference on Spin in Organics, Materials and Energy, Chapter 6, (2018) (Invited book Chapter)
招生信息
每年拟招收硕士/博士研究生1-2名,欢迎具有物理、材料,化学等专业背景,并对凝聚态物理,计算和材料物理感兴趣的同学与我联系。同时可招收重点资助博士后1-2人,待遇优厚,欢迎具有相关经验的优秀青年学者联系。