Huang Chien-Yu, Li Hanchen, Wu Ye, Lin Chun-Ho, Guan Xinwei, Hu Long, Kim Jiyun, Zhu Xiaoming, Zeng Haibo, Wu Tom
School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia.
MIIT Key Laboratory of Advanced Display Materials and Devices, Institute of Optoelectronics and Nanomaterials, College of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, People's Republic of China.
Nanomicro Lett. 2022 Dec 29;15(1):16. doi: 10.1007/s40820-022-00983-6.
Metal halide perovskites have generated significant attention in recent years because of their extraordinary physical properties and photovoltaic performance. Among these, inorganic perovskite quantum dots (QDs) stand out for their prominent merits, such as quantum confinement effects, high photoluminescence quantum yield, and defect-tolerant structures. Additionally, ligand engineering and an all-inorganic composition lead to a robust platform for ambient-stable QD devices. This review presents the state-of-the-art research progress on inorganic perovskite QDs, emphasizing their electronic applications. In detail, the physical properties of inorganic perovskite QDs will be introduced first, followed by a discussion of synthesis methods and growth control. Afterwards, the emerging applications of inorganic perovskite QDs in electronics, including transistors and memories, will be presented. Finally, this review will provide an outlook on potential strategies for advancing inorganic perovskite QD technologies.
近年来，金属卤化物钙钛矿因其非凡的物理性质和光伏性能而备受关注。其中，无机钙钛矿量子点（QDs）因其显著的优点脱颖而出，如量子限域效应、高光致发光量子产率和抗缺陷结构。此外，配体工程和全无机组成导致了一个用于环境稳定量子点器件的强大平台。本综述介绍了无机钙钛矿量子点的最新研究进展，重点介绍了它们在电子领域的应用。详细地说，将首先介绍无机钙钛矿量子点的物理性质，随后讨论合成方法和生长控制。之后，将介绍无机钙钛矿量子点在电子学中的新兴应用，包括晶体管和存储器。最后，本综述将展望推进无机钙钛矿量子点技术的潜在策略。
