韩世国，研究员泰山学者青年专家国家博士后创新人才支持计划获得者研究方向：1.极性分子基光电功能晶体材料及薄膜2.金属卤化物钙钛矿及其柔性光电子器件3.有机-无机杂化光铁电半导体关键词：光铁电、反铁电、热释电、压电、半导体、线偏振、圆偏振、高能射线、气敏传感、电卡制冷、储能代表性论文：1. Shiguo Han,Jie Bie, Wei Fa, Shuang Chen,* Liwei Tang, Wuqian Guo, Haojie Xu, Yu Ma, Yi Liu, Xitao Liu,* Zhihua Sun,* and Junhua Luo,* Field-Induced Antiferroelectric-Ferroelectric Transformation in Organometallic Perovskite Displaying Giant Negative Electrocaloric Effect. J. Am. Chem. Soc., 2024, 146, 8298-8307.2. Shiguo Han, Lina Li, Chengmin Ji, Xitao Liu, Guan-E Wang,* Gang Xu, Zhihua Sun* and Junhua Luo,* Visible-Photoactive Perovskite Ferroelectric Driving Self-Powered Gas Detection. J. Am. Chem. Soc., 2023, 145, 12853-12860.3. Shiguo Han, Yu Ma, Lina Hua, Liwei Tang, Beibei Wang, Zhihua Sun* and Junhua Luo,* Soft Multiaxial Molecular Ferroelectric Thin Films with Self-powered Broadband Photodetection. J. Am. Chem. Soc., 2022, 144, 20315-20322.4. Shiguo Han, Maofan Li, Yi Liu, Wuqian Guo, Maochun Hong, Zhihua Sun* and Junhua Luo,* Tailoring of a Visible-light-absorbing Biaxial Ferroelectric Towards Broadband Self-driven Photodetection, Nat Commun., 2021, 12, 284 (高被引论文).5. Shiguo Han,# Xitao Liu,# Yi Liu, Zhiyun Xu, Yaobin Li, Maochun Hong, Junhua Luo and Zhihua Sun*, High-Temperature Antiferroelectric of Lead Iodide Hybrid, J. Am. Chem. Soc., 2019, 141, 12470-12474.6. Shiguo Han, Yunpeng Yao, Xitao Liu, Bingxuan Li, Chengmin Ji, Zhihua Sun,* Maochun Hong and Junhua Luo,* Highly Oriented Thin Films of 2D Ruddlesden-Popper Hybrid Perovskite toward Superfast Response Photodetectors, Small 2019, 15, 1901194.7. Shiguo Han, Peng Wang, Jing Zhang, Xitao Liu, Zhihua Sun,* Xiaoying Huang, Lina Li, Chengmin Ji, Weichuan Zhang, Bing Teng, Weida Hu, Maochun Hong, and Junhua Luo,* Exploring a Polar Two-dimensional Multi-layered Hybrid Perovskite of (C5H11NH3)2(CH3NH3)Pb2I7 for Ultrafast-Responding Photodetection, Laser Photonics Rev., 2018, 12, 1800060.8. Shiguo Han, Guan-E Wang,* Gang Xu, Junhua Luo and Zhihua Sun,* Ferroelectric perovskite-type films with robust in-plane polarization toward efficient room-temperature chemiresistive sensing. Fundam. Res., 2023, 3, 362-368.9. Shiguo Han, Xitao Liu, Jing Zhang, Chengmin Ji, Zhenyue Wu, Kewen Tao, Yuyin Wang, Zhihua Sun* and Junhua Luo*, Dielectric phase transition triggered by the order-disorder transformation of cyclopropylamine in a layered organic-inorganic halide perovskite, J. Mater. Chem. C., 2018, 6, 10327-10331.10. Shiguo Han, Jing Zhang, Zhihua Sun,* Chengmin Ji, Weichuan Zhang, Yuyin Wang, Kewen Tao, Bing Teng and Junhua Luo,* Lead-Free Hybrid Material with an Exceptional Dielectric Phase Transition Induced by a Chair-to-Boat Conformation Change of the Organic Cation, Inorg. Chem., 2017, 56, 13078-13085.11. Shiguo Han, Jing Zhang, Bing Teng,* Chengmin Ji, Weichuan Zhang, Zhihua Sun* and Junhua Luo,* Inorganic-organic hybrid switchable dielectric materials with the coexistence of magnetic anomalies induced by reversible high-temperature phase transition, J. Mater. Chem. C., 2017, 5, 8509-8515.科研项目：1. 国家自然科学基金青年基金，主持2. 国家博士后创新人才支持计划，主持3. 中国博士后科学基金第71批面上资助（一等），主持 4. 福建省自然科学基金面上项目，主持5. 中国科学院“功能晶体与激光技术”重点实验室开放基金，主持

• 2018.9 -- 2021.6
  中国科学院大学 , 材料物理与化学  , Doctoral Degree in Engineering

• 2021.07 -- 2023.12
  中国科学院福建物质结构研究所 , 中科院特别研究助理
• 2023.12 -- Now
  山东大学 , 化学与化工学院 , 研究员