Crystallisation dynamics in wide-bandgap perovskite films
نویسندگان
چکیده
منابع مشابه
Stabilized Wide Bandgap MAPbBrxI3–x Perovskite by Enhanced Grain Size and Improved Crystallinity
The light instability of CH3NH3PbI x Br3-x is one of the biggest challenges for its application in tandem solar cells. Here we show that an improved crystallinity and grain size of CH3NH3PbI x Br3-x films could stabilize these materials under one sun illumination, improving both the efficiency and stability of the wide-bandgap perovskite solar cells.
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry A
سال: 2016
ISSN: 2050-7488,2050-7496
DOI: 10.1039/c6ta02769e