姓名：胡奇

职称：副教授

Email： huqi@buaa.edu.cn

办公地点：沙河校区C座608

研究方向：凝聚态物理，计算物理，铁电物理，结构相变

个人简介：

利用所提出的计算方法，聚焦于材料相变机制与结构演化理论研究，涵盖铁电材料相变路径、对称性约束算法等前沿方向。提出基于群论的对称性约束路径搜索框架，首次系统解析铁电氧化铪的全息相变路径，揭示其关键中间相演化机制，并进一步提出抑制铁电性衰变的可行策略。在Nature Catalysis、Nature Photonics、PNAS、JACS等国际高水平期刊发表论文30余篇，总被引超3000次。主持国家自然科学基金青年项目，参与国家自然科学基金重大项目、科技部重点研发计划等课题，开发跨尺度材料动态演化模型，为铁电存储器件设计提供理论支持与科学依据。

教育背景：

2012/09-2016/06，兰州大学，萃英学院物理班，学士

2016/09-2021/12，北京计算科学研究中心，博士，导师：刘利民教授

工作经历：

2022/07-2025/04，2026世界杯官网，博士后，合作导师：郭林院士

2025/04-至今，2026世界杯官网， 副教授

承担项目：

国家自然科学基金青年项目，主持，2025-2027

国家自然科学基金重大项目，参与，2025-2029

国家自然科学基金面上项目，参与，2024-2027

科技部重点研发项目，参与，2025-2028

代表性学术成果：

[1] Sida Li, Zihe Wang, Tingxiao Xie, Chuang Xue, Yufeng Xue, Qian Yin, Tongcai Yue, Junwen Yin, Tengfei Cao, Gilberto Teobaldi, Qi Hu*, Li-Min Liu*, Identify the switching of VO3 and VO4 and its effect on ferroelectric hafnia, Physical Review B, 113, 134109 (2026).

[2] Xixiang Jing, Yuhao Yue, Shuning Lv, Kang Jia, Kepeng Song, Fatoye Sawyerr, Qi Hu*, Zekun Zhang, Shu Shi, Shifeng Wen, Li-Min Liu, Jingsheng Chen, Xiaoli Fan*, Zheng Wen*, Tengfei Cao*, Extra hole threshold in HfO2 ferroelectric phase stabilization, Communications Physics, 8, 501 (2025).

[3] Shuning Lv, Qi Hu*, Yufeng Xue, Chuang Xue, Zihe Wang, Gilberto Teobaldi, Tengfei Cao*, and Li-Min Liu*, Physical origin of depolarization effects in HfO2 films, Physical Review Materials, 9, 084407 (2025).

[4] Zezhou Wang, Qi Hu, Mengmeng Zhang, Chen Li, Shu Wang, Yanhong Li, Fengshi Li, Tianqi Guo*, Pengfei Hu*, Kewei Jiang*, Gilberto Teobaldi, Li-Min Liu*, Lin Guo*, Amorphization-Induced Electronic Modulation of Gd (OH)3 Nanocages with Enhanced Enzymatic Activities for Antitumor Therapy, Journal of the American Chemical Society, 147, 26060-26068 (2025).

[5] Qi Hu, Shuning Lv, Hsiaoyi Tsai, Yufeng Xue, Xixiang Jing, Fanrong Lin, Chuanjia Tong, Tengfei Cao*, Gilberto Teobaldi, and Li-Min Liu*, Mapping of the full polarization switching pathways for HfO2 and its implications, Proceedings of the National Academy of Sciences, 122, e2419685122 (2025).

[6] Shuning Lv, Tengfei Cao, Zihe Wang, Tingxiao Xie, Shuang Gao, Gilberto Teobaldi, Qi Hu*, Li-Min Liu*, Physical origin of hafnium-based ferroelectricity, Computational Materials Today, 4, 100010 (2024).

[7] Zhongfei Xu, Hsiaoyi Tsai, Junyi Cui, Guangfei Yu, Ming Zhang, Jun-Wen Yin, Qi Hu*, Chuan-Jia Tong, Gilberto Teobaldi, Li-Min Liu*, Optimizing Molecular Passivation in MAPbI3 Perovskites: Impact of Dipole Moments and Structural Parameters, The Journal of Physical Chemistry Letters, 15, 12017-12024 (2024).

[8] Qi Hu, Shuning Lv, Chuang Xue, Hsiaoyi Tsai, Tengfei Cao, Zhongfei Xu*, Gilberto Teobaldi, Li-Min Liu*, Phase Stability and Phase Transition Pathways in the Rhombohedral Phase of HfO2, The Journal of Physical Chemistry Letters, 15, 9319-9325 (2024).

[9] Jianxin Kang, Qi Hu, Ruixuan Zhang, Ang Gao, Zhongning Huang, Ziming Su, Ke Pei, Qinghua Zhang, Li-Min Liu, Renchao Che*, Lin Gu*, Er-Jia Guo*, Lin Guo*, NiS ultrafine nanorod with translational and rotational symmetry, National Science Review, 11, nwae175 (2024).

[10] Peijia Ding, Yufeng Xue, Ziwei Chai, Qi Hu*, Chuanjia Tong, Gilberto Teobaldi, Li-Min Liu*, Circumventing the Theoretical Scaling Relation Limit for the Oxygen Evolution Reaction, The Journal of Physical Chemistry Letters, 15, 2859-2866 (2024).

[11] Yifei Liu, Qi Hu*, Xiuyi Yang*, Jianxin Kang*, Unveiling the potential of amorphous nanocatalysts in membrane-based hydrogen production, Materials Horizons, 11, 4885-4910 (2024).

[12] Peijia Ding, Qi Hu*, Ziwei Chai, Hong-Bo Zhou, Guang-Hong Lu, Gilberto Teobaldi, Annabella Sellon*, Li-Min Liu*, Distribution of high valence Fe sites in nickel–iron hydroxide catalysts for water oxidation, Journal of Materials Chemistry A, 12, 2830-2838 (2024).

[13] Jianxin Kang, Gui Liu, Qi Hu, Yezeng Huang, Li-Min Liu*, Leiting Dong*, Gilberto Teobaldi, Lin Guo*, Parallel Nanosheet Arrays for Industrial Oxygen Production, Journal of the American Chemical Society, 145, 25143-25149 (2023).

[14] Jianxin Kang, Xiuyi Yang, Qi Hu, Zhi Cai, Li-Min Liu*, Lin Guo*, Recent progress of amorphous nanomaterials, Chemical Reviews, 123, 8859-8941 (2023).

[15] Junwen Yin, Zhongfei Xu, Qi Hu, Gilberto Teobaldi, Li-Min Liu*, Oleg V. Prezhdo*, Tuning Octahedral Tilting by Doping to Prevent Detrimental Phase Transition and Extend Carrier Lifetime in Organometallic Perovskites, Journal of the American Chemical Society, 145, 5393-5399 (2023).

[16] Jianxin Kang, Yufeng Xue, Jie Yang, Qi Hu, Qinghua Zhang, Lin Gu, Annabella Selloni, Li-Min Liu*, Lin Guo*, Realizing two-electron transfer in Ni(OH) 2 nanosheets for energy storage, Journal of the American Chemical Society, 144, 8969-8976 (2022).

[17] Qi Hu, Yufeng Xue, Jianxin Kang, Ivan Scivetti, Gilberto Teobaldi, Annabella Selloni*, Lin Guo*, Li-Min Liu*, Structure and Oxygen Evolution Activity of β-NiOOH: Where Are the Protons?, ACS Catalysis, 12, 295-304 (2021).

[18] Jianxin Kang, Xiaoyi Qiu, Qi Hu, Jun Zhong, Xiang Gao, Rong Huang, Chengzhang Wan, Li-Min Liu*, Xiangfeng Duan, Lin Guo*, Valence oscillation and dynamic active sites in monolayer NiCo hydroxides for water oxidation, Nature Catalysis, 4, 1050-1058 (2021).

[19] Juzhe Liu, Qi Hu, Yu Wang, Zhao Yang, Xiaoyu Fan, Li-Min Liu*, Lin Guo*, Achieving delafossite analog by in situ electrochemical self-reconstruction as an oxygen-evolving catalyst, Proceedings of the National Academy of Sciences, 117, 21906-21913 (2020).

[20] Weidong Xu, Qi Hu, Sai Bai, Chunxiong Bao, Yanfeng Miao, Zhongcheng Yuan, Tetiana Borzda, Alex J. Barker, Elizaveta Tyukalova, Zhangjun Hu, Maciej Kawecki, Heyong Wang, Zhibo Yan, Xianjie Liu, Xiaobo Shi, Kajsa Uvdal, Mats Fahlman, Wenjing Zhang, Martial Duchamp, Jun-Ming Liu, Annamaria Petrozza, Jianpu Wang, Li-Min Liu*, Wei Huang*, Feng Gao*, Rational molecular passivation for high-performance perovskite light-emitting diodes, Nature Photonics, 13, 418-424 (2019).