Enhanced Amplified Spontaneous Emission from Optically Pumped Perovskite Light‐Emitting Diodes with Sodium Fluoride Additives

Enhanced Amplified Spontaneous Emission from Optically Pumped Perovskite Light‐Emitting Diodes with Sodium Fluoride Additives

Metal halide perovskites represent a promising class of gain media for next‐generation nonepitaxial laser diodes. However, fully electrically pumped perovskite laser diodes have not been achieved yet. Herein, the use of sodium fluoride (NaF) is explored as an efficient additive in halide perovskite...

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Bibliographic Details
Main Authors: Kanak Kanti Bhowmik, Yongji Wu, Xiaolei Zhao, Travis Wanless, Kwangdong Roh, Stephen H. Foulger, Lin Zhu, Hai Xiao, Lianfeng Zhao
Format: Article
Language:English
Published: Wiley-VCH 2025-08-01
Series:Advanced Photonics Research
Subjects:
amplified spontaneous emissions
defect passivations
laser diodes
metal halide perovskites
perovskite light‐emitting diodes
Online Access:https://doi.org/10.1002/adpr.202500025
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https://doi.org/10.1002/adpr.202500025

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