Liu Siyang, Akram Waseem, Ye Fanghao, Jin JingCheng, Niu Fangfang, Ahmed Shakeel, Ouyang Zhengbiao, Dong Shou-Cheng, Li Guijun
Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.
State Key Laboratory of Advanced Displays and Optoelectronics Technologies, Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Kowloon,999077, Hong Kong.
ChemistryOpen. 2025 Mar;14(3):e202400118. doi: 10.1002/open.202400118. Epub 2024 Dec 4.
Förster Resonance Energy Transfer (FRET) is a non-radiative energy transfer process in a donor-acceptor system and has applications in various fields, such as single-molecule investigations, biosensor creation, and deoxyribonucleic acid (DNA) mechanics research. The investigation of FRET processes in metal halide perovskites has also attracted great attention from the community. The review aims to provide an up-to-date study of FRET in the context of perovskite systems. First, we discuss the fundamentals of FRET process, and then summarize the recent progress of FRET phenomenon in perovskite-perovskite, perovskite-inorganic fluorophores, perovskite-organic fluorophores, and organic fluorophores-perovskite systems. Finally, we speculate on the future prospects of roles of FRET in the implications for the overall performance of optoelectronic devices based on these systems, as well as the challenges in maximizing FRET efficiency.
Förster共振能量转移（FRET）是供体-受体系统中的一种非辐射能量转移过程，在单分子研究、生物传感器创建和脱氧核糖核酸（DNA）力学研究等各个领域都有应用。金属卤化物钙钛矿中FRET过程的研究也引起了该领域的广泛关注。这篇综述旨在对钙钛矿体系下的FRET进行最新研究。首先，我们讨论FRET过程的基本原理，然后总结FRET现象在钙钛矿-钙钛矿、钙钛矿-无机荧光团、钙钛矿-有机荧光团和有机荧光团-钙钛矿体系中的最新进展。最后，我们推测了FRET在基于这些体系的光电器件整体性能影响方面的作用的未来前景，以及在最大化FRET效率方面所面临的挑战。
