研究人员
 
 



          卓芳平

            中国科学技术大学特任教授、博士生导师

            E-mail: zhuo@ustc.edu.cn




一、教育和科研经历       



2009-2013

学士，兰州大学

2013-2018博士，清华大学
2018-2019助理研究员，清华大学
2019-2020博士后，韩国科学技术院
2020-2025洪堡博士后/副研究员，德国达姆施塔特工业大学
2025-2026客座副教授，日本大阪大学
2026-今

特任教授，中国科学技术大学


二、研究方向和学术贡献        


        目前研究方向：铁电、压电材料与器件；多场耦合与功能材料；铁电物理学与缺陷工程。

        主要学术贡献： (1) 提出了宏观力学调控的一维位错掺杂策略，通过高温塑性变形在BaTiO3单晶中构筑稳定且有序的{100}<100>滑移系位错，设计位错与铁电畴壁的平行构型，利用其局域应变场精准控制畴壁可逆运动，在低电场(<100 V/mm)下实现BaTiO3单晶的逆压电系数一个数量级提升，且电场滞回低于5%，同时显著提升驱动寿命和温度稳定性，为高灵敏度、高精度、高可靠性的无铅压电驱动器件开发奠定了材料基础。(2) 以位错可控构筑为契机，揭示带电位错在铁电畴形核过程中的关键作用，破解了块体铁电材料中电畴形核不可控的难题，解析了带电位错对铁电畴翻转的精准调控机制，实现了BaTiO3单晶在室温下高达1.03%的可逆电致应变、超过10000 pm/V的大信号有效压电系数和11.67 J/cm3的机械能量密度，较未变形样品提升三个数量级，相比铅基陶瓷和单晶提升一个数量级，为高性能压电驱动材料的设计提供了全新力学手段。(3) 发展了BaTiO3中位错密度的可控调控方法，构筑了基于有序位错网络的高效载流子输运通道，发现逆压电系数随位错密度增加呈“先增后降”的规律，实现交流导电性提升三个数量级和电导率的各向异性设计，压电催化性能提升了452%，并进一步揭示了电荷输运机制。



三、主要科研项目          


         主持海外高层次人才引进青年项目，德国科学基金会项目等。




四、代表性论文  


         (#共同一作，*通讯作者) 

  1. Hanyu Gong, Yan Zhang*, Edoardo Zatterin, Xiang Zhou, Shan Xiang, Tianshu Jiang, Qingping Wang, Xiandong Zhou*, Xuefan Zhou, Yuzhong Hu, Leopoldo Molina-Luna, Bai-Xiang Xu, Fangping Zhuo*, Hong-Hui Wu, Dou Zhang, Chris Bowen, Dislocation-enhanced pyroelectricity in barium titanate. Adv. Mater., 38, e15988 (2026).

  2. Wenchao Lin#, Zeji Chen#, Pengrong Ren*, Yingwei Li*, Fangping Zhuo*,  High-temperature rolling-mediated functionality in polycrystalline BaTiO3, J. Eur. Ceram. Soc., 45, 117422 (2025).

  3. Ahmad Sayyadi‐Shahraki*, Till Frömling, Fangping Zhuo*, Tailoring charge transport in BaTiO3 crystals through dislocation engineering, J. Am. Ceram. Soc., 108, e20147 (2025).

  4. Yan Zhang, Kaiyu Feng, Miao Song*, Shan Xiang, Yan Zhao, Hanyu Gong, Fan Ni, Felix Dietrich, Lovro Fulanović, Fangping Zhuo*, Gerd Buntkowsky, Till Frömling, Dou Zhang*, Chris Bowen, Jürgen Rödel, Dislocation-engineered piezocatalytic water splitting in single-crystal BaTiO3, Energ. Environ. Sci., 18. 602 (2025).

  5. Fangping Zhuo#,*, Bo Wang#, Long Cheng, Edoardo Zatterin, Tianshu Jiang, Fan Ni, Patrick Breckner, Yan Li, Nicolas Guiblin, Daniel Isaia, Nengneng Luo, Lovro Fulanovic, Leopoldo Molina-Luna, Brahim Dkhil, Long-Qing Chen, Jürgen Rödel*, Unlocking electrostrain in plastically deformed barium titanate, Adv. Mater., 36, 2413713 (2025).

  6. Fangping Zhuo#,*, Xiandong Zhou#, Felix Dietrich, Mehrzad Soleimany, Patrick Breckner, Pedro B Groszewicz, Bai‐Xiang Xu, Gerd Buntkowsky, Jürgen Rödel, Dislocation density‐mediated functionality in single‐crystal BaTiO3, Adv. Sci., 11, 2403550 (2024).

  7. Fangping Zhuo#,*, Xiandong Zhou#, Shuang Gao, Felix Dietrich, Pedro B Groszewicz, Lovro Fulanović, Patrick Breckner, Bai-Xiang Xu, Hans-Joachim Kleebe, Dragan Damjanovic, Jürgen Rödel*, Intrinsic-strain engineering by dislocation imprint in bulk ferroelectrics, Phys. Rev. Lett., 131, 016801 (2023).

  8. Tianshu Jiang#,*, Fan Ni#, Oscar Recalde-Benitez, Patrick Breckner, Leopoldo Molina-Luna, Fangping Zhuo*, Jürgen Rödel, Observation of dislocation-controlled domain nucleation and domain-wall pinning in single-crystal BaTiO3,Appl. Phys. Lett., 123, 202901 (2023).

  9. Fangping Zhuo, Xiandong Zhou, Shuang Gao, Marion Höfling, Felix Dietrich, Pedro B Groszewicz, Lovro Fulanović, Patrick Breckner, Andreas Wohninsland, Bai-Xiang Xu, Hans-Joachim Kleebe, Xiaoli Tan, Jurij Koruza, Dragan Damjanovic, Jürgen Rödel*, Anisotropic dislocation-domain wall interactions in ferroelectrics, Nat. Commun., 13, 6676 (2023).

  10. Hong‐Hui Wu#, Fangping Zhuo#,*, Huimin Qiao#, Lalitha Kodumudi Venkataraman, Mupeng Zheng, Shuize Wang*, He Huang*, Bo Li, Xinping Mao, Qiaobao Zhang*, Polymer‐/ceramic‐based dielectric composites for energy storage and conversion, Energ. Environ. Mater., 5, 486 (2022).

  11. Marion Höfling, Xiandong Zhou, Lukas M Riemer, Enrico Bruder, Binzhi Liu, Lin Zhou, Pedro B Groszewicz, Fangping Zhuo, Bai-Xiang Xu, Karsten Durst, Xiaoli Tan, Dragan Damjanovic, Jurij Koruza*, Jürgen Rödel*, Control of polarization in bulk ferroelectrics by mechanical dislocation imprint, Science, 372, 961 (2021).

  12. Fangping Zhuo*, Chan-Ho Yang*, Observation of a stable fractionalized polar skyrmionlike texture with giant piezoelectric response enhancement, Phys. Rev. B, 102, 214112 (2020).

  13. Fangping Zhuo, Dragan Damjanovic, Qiang Li*, Yaming Zhou, Yongjie Ji, Qingfeng Yan, Yiling Zhang, Yun Zhou, Xiangcheng Chu, Giant shape memory and domain memory effects in antiferroelectric single crystals, Mater. Horiz., 6, 1699 (2019).

  14. Fangping Zhuo, Qiang Li*, Yaming Zhou, Yongjie Ji, Qingfeng Yan, Yiling Zhang, Xiaoqing Xi, Xiangcheng Chu, Wenwu Cao, Large field-induced strain, giant strain memory effect, and high thermal stability energy storage in (Pb, La)(Zr, Sn, Ti)O3 antiferroelectric single crystal, Acta Mater., 148, 28 (2018).

  15. Fangping Zhuo, Qiang Li*, Huimin Qiao, Qingfeng Yan, Yiling Zhang, Xiaoqing Xi, Xiangcheng Chu, Xifa Long, Wenwu Cao, Field-induced phase transitions and enhanced double negative electrocaloric effects in (Pb, La)(Zr, Sn, Ti)O3 antiferroelectric single crystal, Appl. Phys. Lett., 112, 133901 (2018).