Optimization of Exciton Recombination toward High-Efficient Emission in Tin/Yttrium-Based Hybrid Perovskite

Optimization of Exciton Recombination toward High-Efficient Emission in Tin/Yttrium-Based Hybrid Perovskite

The exceptional photoluminescence (PL) efficiency of tin-based perovskites has garnered significant scientific interest. However, the high performance of these materials is predominantly dependent on antimony (Sb) doping, raising concerns regarding Sb toxicity. To address this critical issue, we pro...

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Bibliographic Details
Main Author: Zhiyan Yi (21432015) (author)
Other Authors: Xiaoming Zhang (104062) (author), Yuxin Wu (285017) (author), Qinglin Meng (2643811) (author), Panheng Wang (21432018) (author), Ziqiao Wu (8957045) (author), Qiao He (428872) (author), Jiandong Fan (1548010) (author), Wenzhe Li (815057) (author)
Published: 2025
Subjects:
Biophysics
Biochemistry
Medicine
Biotechnology
Computational Biology
Space Science
Chemical Sciences not elsewhere classified
Physical Sciences not elsewhere classified
structural alterations demonstrate
perovskite single crystal
fold increase compared
enhanced electron localization
doped crystal demonstrates
based hybrid perovskite
864 </ sub
136 </ sub
3 +</ sup
2 </ sub
based perovskites
undoped counterpart
trapped excitons
thereby optimizing
substantial improvement
quantum yield
predominantly dependent
luminescence performance
introducing low
innovative approach
high performance
fluorescence lifetime
exceptional photoluminescence
efficient emission
critical issue
96 %.
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