Browsing by Author "Hima Abdelkader,"

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    OPTICAL PROPERTIES OF CH3NH3PbI3 BY SPRAY PYROLYSIS WITH MOVING NOZZLE
    (University of Eloued جامعة الوادي, 2019-02-24) Kemerchou Imad,; Rogti Fatiha; Benhaoua Boubaker; Hima Abdelkader,; Lakhdar Nacereddine
    Organic-inorganic perovskite based solar cells are a promising material in recent research. It is characterized by its high light absorbance regarding to other technologies. In recent research perovskite solar cells have an exponential evolution in power conversion efficiency which have reached more than 20%. In this paper we try to get optical and electrical properties for the CH3NH3PbI3 perovskite fabricated based on spray pyrolysis method. Obtained results shows that optical properties can be enhanced using specific molarity of 2 moles and processing temperature of 100 °C.