Photo-induced halide redistribution in organic–inorganic perovskite films
Visual evidence for photo-induced ionic migration in perovskite films without contacts is lacking. Here, the authors use a unique combination of confocal photoluminescence microscopy and chemical imaging to correlate the local changes in photophysics with composition in CH3NH3PbI3films under illumin...
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Main Authors: | Dane W. deQuilettes, Wei Zhang, Victor M. Burlakov, Daniel J. Graham, Tomas Leijtens, Anna Osherov, Vladimir Bulović, Henry J. Snaith, David S. Ginger, Samuel D. Stranks |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2016
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Subjects: | |
Online Access: | https://doaj.org/article/b78f4f0db1364b94a25a04840eba249e |
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