Perovskite single crystals:physical properties and optoelectronic applications  

作　　者：Chen Li Haoxuan Sun Shan Gan Da Dou Liang Li 

机构地区：[1]School of Physical Science and Technology,Jiangsu Key Laboratory of Thin Films,Center for Energy Conversion Materials&Physics(CECMP),Soochow University,Suzhou 215006,People’s Republic of China

出　　处：《Materials Futures》2023年第4期1-32,共32页材料展望（英文）

基　　金：work was supported by the National Natural Science Foundation of China(52025028 and 52202273);the Natural Science Foundation of Jiangsu Province(BK20210728);Funded by the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions.

摘　　要：Single crystal is the most advantageous of the crystalline states of halide perovskites.It displays better optical and electrical capabilities than polycrystalline films and microcrystals due to their inherent structural advantages,such as free grain boundaries,long-range ordered structure,and high orientation.Single-crystal perovskite materials can theoretically enable optoelectronic devices with higher performance and stronger stability.In this review,the intrinsic physical properties of perovskite single crystals are analyzed.The most recent advances in single-crystal optoelectronic devices are reviewed,and the design principles of the devices under different application conditions are revealed.It provides potential solutions for remaining challenges,and it is expected to accelerate the development of perovskite based optoelectronic devices.

关 键 词：PEROVSKITE single crystals PHYSICALPROPERTIES optoelectronic applications 

分 类 号：O61[理学—无机化学]