Ferroelectric hybrid organic-inorganic perovskites and their structural and functional diversity
作者机构：Jiangsu Key Laboratory for Science and Applications of Molecular FerroelectricsSoutheast University Institute for Science and Applications of Molecular Ferroelectrics Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University
出 版 物：《National Science Review》 (国家科学评论(英文版))
年 卷 期：2023年第10卷第2期
页 面：242-259页
核心收录：
学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学]
基 金：supported by the National Natural Science Foundation of China (21991140 and 22275033) the Southeast University and the Central Research Fund for Higher Education Institutions
主 题：ferroelectrics hybrid perovskite molecular design photoelectric effect piezoelectricity
摘 要：Molecular ferroele ctrics have gradually aroused great interest in both fundamental scientific research and te chnological applications because of their easy processing,light weight and mechanical flexibility.Hybrid organic-inorganic perovskite ferroelectrics(HOIPFs),as a class of molecule-based ferroelectrics,have diverse functionalities owing to their unique structure and have become a hot spot in molecular ferroelectrics research.Therefore,they are extremely attractive in the field of ferroelectrics.However,there seems to be a lack of systematic review of their design,performance and potential applications.Herein,we review the recent development of HOIPFs from lead-base d,lead-free and metal-free perovskites,and outline the vers atility of these ferroelectrics,including piezoelectricity for mechanical energy-harvesting and optoelectronic properties for photovoltaics and light detection.Furthermore,a perspective view of the challenges and future directions of HOIPFs is also highlighted.
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