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Lei Y, Zhang Y, Huo J, Ding F, Yan Y, Shen Y, Li X, Kang W, Yan Z. Stability Strategies and Applications of Iodide Perovskites. Small 2024:e2311880. [PMID: 38366127 DOI: 10.1002/smll.202311880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 02/03/2024] [Indexed: 02/18/2024]
Abstract
Iodide perovskites have demonstrated their unprecedented high efficiency and commercialization potential, and their superior optoelectronic properties, such as high absorption coefficient, high carrier mobility, and narrow direct bandgap, have attracted much attention, especially in solar cells, photodetectors, and light-emitting diodes (LEDs). However, whether it is organic iodide perovskite, organic-inorganic hybrid iodide perovskite or all-inorganic iodide perovskite the stability of these iodide perovskites is still poor and the contamination is high. In recent years, scholars have studied more iodide perovskites to improve their stability as well as optoelectronic properties from various angles. This paper systematically reviews the strategies (component engineering, additive engineering, dimensionality reduction engineering, and phase mixing engineering) used to improve the stability of iodide perovskites and their applications in recent years.
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Affiliation(s)
- Yuchen Lei
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Yaofang Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Jiale Huo
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Fei Ding
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Yu Yan
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Yan Shen
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Xiang Li
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Physical Science and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Weimin Kang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, P. R. China
- School of Textile Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Zirui Yan
- Tianjin Lishen Chaodian Technology Co., Ltd., Tianjin, 300392, P. R. China
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