Solvent and Intermediate Phase as Boosters for the Perovskite Transformation and Solar Cell Performance
نویسندگان
چکیده
منابع مشابه
Critical kinetic control of non-stoichiometric intermediate phase transformation for efficient perovskite solar cells.
Organometal trihalide perovskites (OTP) have attracted significant attention as a low-cost and high-efficiency solar cell material. Due to the strong coordination between lead iodide (PbI2) and dimethyl sulfoxide (DMSO) solvent, a non-stoichiometric intermediate phase of MA2Pb3I8(DMSO)2 (MA = CH3NH3(+)) usually forms in the one-step deposition method that plays a critical role in attaining high...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep25648