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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Auteurs principaux: | , , , , , , , , , |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2016
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Accès en ligne: | https://doaj.org/article/b78f4f0db1364b94a25a04840eba249e |
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