Improving parameters of inorganic perovskite solar cells by more than one spin coating method
Э. А. ЗахидовInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesSherzod NematovTashkent State Technical University named after Islom KarimovAziz SaparbaevInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesTajibaev IlkhomjonInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesLobar NurumbetovaInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesB. G. KhidirovInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesIlhom BoynazarovInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesAbror TurgunboevInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of SciencesFARID RUZIYEVInstitute of Ion-Plasma and Laser Technologies of Uzbek Academy of Sciences
ABI
Аннотация
This work reports the fabrication process for preparation of perovskite films with good quality morphology and optimal thickness by a simple process of more than one spin coating or multiple spin coating (MSC) method. It should be noted that perovskite films with good quality morphology and optimal thickness are prepared without antisolvent engineering in full air conditions. In this work, we obtained an optimal good power conversion efficiency (PCE) value for CsPbI3 perovskite solar cells (PSCs) at 11.69%. Although, the PCE result is not high enough, however, this MSC method provides a simple and uncomplicated approach for fabrication of PSCs. (PCE) value for at 11.69%. CsPbI3.
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