Abstract
The Organic Perovskite Solar Cells (OPSCs) exhibit several distinctive properties of their optoelectronic response. In this paper, OPSCs which have harvesting light of materials, MAPbIBr2 and MAPbICl2, with Cu2O as hole transport materials (HTM) were synthesized. Optical and structural properties for the peroveskite materials and HTM layers of OPSCs were investigated. Finally, the I-V curves of the OPSCs were measured via Integrated cell tester included the I-V Photovoltaic measurements system and the Solar simulator system. The Power Conversion Efficiencies (PCE) of OPSCs were (3.22%) and (2.49%) to the devices which have MAPbIBr2 or MAPbICl2 as absorption layers, respectively. Measurements were tested at light Intensity (100Wm−2)).
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