Efficient perovskite solar cells fabricated using an aqueous lead nitrate precursor.
نویسندگان
چکیده
A novel, aqueous precursor system (Pb(NO3)2 + water) is developed to replace conventional (PbI2 + DMF) for fabricating methylammonium lead iodide (MAPbI3) perovskite solar cells (PSCs). When the morphology and surface coverage of the Pb(NO3)2 film was controlled during coating, a power conversion efficiency of 12.58% under standard conditions (AM1.5, 100 mW cm(-2)) was achieved for the PSC.
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عنوان ژورنال:
- Chemical communications
دوره 51 68 شماره
صفحات -
تاریخ انتشار 2015