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青年科学基金项目（B类）

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孙志华

  • 职称：研究员
  • 学科：
  • 电子邮件：sunzhihua@fjirsm.ac.cn
  • 研究方向：

    光电功能晶体材料

简介

    孙志华，研究员，博士生导师，国家杰出青年基金获得者。本科毕业于山东大学，2010年7月获山东大学博士学位，同年进入福建物质结构研究所工作，2015年12月晋升为研究员。长期从事光电功能晶体材料与器件组装研究，聚焦自发极化与导电性耦合的科学难题，围绕新颖铁电半导体的“体系创制—性能调控—器件应用”开展工作，在结构设计、可控合成与功能器件方面取得系列创新成果。先后以通讯作者/第一作者在Sci. Bull.、J. Am. Chem. Soc.、Angew. Chem.、Adv. Mater.和Nat. Comm.等期刊发表学术论文100多篇，论文他引10000余次(H指数=58)，获授权国家发明专利15件，部分发明成果实现转化，其中晶体探测器被应用到高端装备和精密电子元件无损检测等领域。作为负责人主持国家杰出青年基金、联合基金重点项目、优秀青年基金等项目，荣获福建青年科技奖、中国科学院卢嘉锡青年人才奖、上海分院杰出青年科技创新人才奖和福建省自然科学二等奖等荣誉。

代表性论著

1. Y. Ma, B. B. Wang, W. J. Li, Y. Liu, W. Q. Guo, H. J. Xu, L. W. Tang, Q. S. Fan, J. H. Luo, and Z. H. Sun,* Unusual Triple-State Switching of Thermally Induced Birefringence in a Two-Dimensional Perovskite Ferroelectric, J. Am. Chem. Soc., 2024, 146(40), 27287-27292.

2. W. J. Li, Y. Ma, X. X. Hu, H. J. Xu, Y. Liu, S. G. Han, Q. S. Fan, C. H. Gao, Z. H. Sun,* and J. H. Luo, Renewing Halogen Substitution Strategy for the Rational Design of High-Curie Temperature Metal-Free Molecular Antiferroelectrics, Angew. Chem. Int. Ed., 2024, 63(14), e202401221.

3. X. Zeng, F. Li, Y. Liu, Y. Ma, Y. Y. Chen, Y. Zhou, P. F. Zhu, H. B. Zhang, J. H. Luo, and Z. H. Sun,* Unprecedented Silver-Based Hybrid Pyroelectric Enabling Wide Spectral Photo-Pyroelectricity for Birefringence Photomodulation, Angew. Chem. Int. Ed., 2024, 63(52), e202411875.

4. Y. Liu, F. Li, L. W. Tang, X. T. Liu, X. Zeng, W. J. Li, H. Rong, H. B. Zhang, J. H. Luo, Z. H. Sun,* Visible Photo-Assisted Phase Switching of Antiferroelectric-to-Ferroelectric Orders in an I3--Intercalated 2D Perovskite, Angew. Chem. Int. Ed., 2024, 64(1), e202413898.

5. W. J. Li, Y. Ma, Y. Liu, Q. S. Fan, H. J. Xu, W. Q. Guo, L. W. Tang, H. Rong, Z. H. Sun,* J. H. Luo, Zipper-Like Dynamic Switching of Coordination Bonds Gives a Polar Bimetallic Halide toward Self-Driven X-ray Detection, Angew. Chem. Int. Ed., 2024, 64(4), e202417036.

6. H. J. Xu, F. P. Sun, W. Q. Guo, S. G. Han, Y. Liu, Q. S. Fan, L. W. Tang, W. Liu, J. H. Luo, Z. H. Sun,* Building block-inspired hybrid perovskite derivatives for ferroelectric channel layers with gate-tunable memory behavior, Angew. Chem. Int. Ed. 2023, 62(45), e202309416.

7. Y. Liu, W. Q. Guo, L. N. Hua, X. Zeng, T. Yang, Q. S. Fan, Y. Ma, C. H. Gao, Z. H. Sun,* J. H. Luo, Giant polarization-sensitivity via anomalous photovoltaic effect in a two-dimensional perovskite ferroelectric, J. Am. Chem. Soc., 2023, 145(29), 16193-16199.

8. W. Q. Guo, H. J. Xu, W. Weng, L. W. Tang, Y. Ma, Y. Liu, L. N. Hua, B. B. Wang, J. H. Luo and Z. H. Sun,* Broadband Photoresponses from Ultraviolet to Near-Infrared (II) Region through Light-induced Pyroelectric Effects in a Hybrid Perovskite, Angew. Chem. Int. Ed., 2022, 61(52), e202213477.

9. Y. Liu, S. G. Han, J. Q. Wang, Y. Ma, W. Q. Guo, X. Y. Huang, J. H. Luo, M. C. Hong, and Z. H. Sun,* Spacer Cation Alloying of a Homoconformational Carboxylate trans Isomer to Boost in-Plane Ferroelectricity in a 2D Hybrid Perovskite, J. Am. Chem. Soc., 2021, 143(4), 2130−2137.

10. Y. B. Li, T. Yang, Z. Y. Xu, X. T. Liu, X. Y. Huang, S. G. Han, Y. Liu, M. F. Li, J. H. Luo, and Z. H. Sun,* Dimensional Reduction of Cs2AgBiBr6 : A 2D Hybrid Double Perovskite with Strong Polarization Sensitivity, Angew. Chem. Int. Ed., 2020, 59(9), 3429-3433.