Effect of 2-propanol Immersing on Organohalide Perovskite Layer in Perovskite Solar Cells Fabricated by Two-step Method
نویسندگان
چکیده
In the 2-step method of CH3NH3PbI3, CH3NH3PbI3 layer is converted using methylammonium iodide (MAI) after coating a PbI2 layer. Although use dimethyl sulfoxide (DMSO) reported to enhance crystal quality perovskite layer, we could not achieve similar result. We studied relationship between properties and DMSO content in solvent. addition, checked photovoltaic performance cells with above active layers. found immerse process 2-propanol influences reconstruction morphology diffusion MAI depends on morphology.
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Photopolymer Science and Technology
سال: 2021
ISSN: ['0914-9244', '1349-6336']
DOI: https://doi.org/10.2494/photopolymer.34.279