Time- and Excitation-dependent Photoluminescence Characterisation of CH3NH3PbI3 Perovskite films
Date
2015
Authors
Fu, Xiao
Cong, Jin Jin
Shen, Heping
Weber, Klaus
Catchpole, Kylie
White, Thomas
Journal Title
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Volume Title
Publisher
Optical Society of American (OSA)
Abstract
Contrary to reports of light-induced degradation, we observe strong PL increase from perovskite films upon intense laser exposure. We attribute this to thermally-induced defect passivation, possibly along with trap-filling by photoexcited carriers
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Keywords
Photovoltaic, Photoluminescence, Solar energy
Citation
Collections
Source
Optical Nanostructures and Advanced Materials for Photovoltaics
Type
Conference paper
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Restricted until
2099-12-31
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