The optical , crystal structure and electrical properties has been studied for thin film (CuInTe2) , where equipped by thermal evaporation and study influence of doped Mn on this properties . The Characteristics the crystalline structure of all thin films at room temperature was the random composition . But when adding Mn as an impurity element show that polycrystalline composition for this thin films towards to (112) . Measured energy gap from optical properties has been increased by adding Mn in thin films. The test efficiency of solar cell using solar simulator with 1.5 AM , (1000 mW cm) for all thin films prepared , where was the cell factors gained from I-V characteristics are Voc , Isc , FF and η for cell..
لهيب أحمد | Laheeb Ahmed | 5645