Title of article
Electrical and Photovoltaic Properties of Ag:ZnO/Si Heterojunction Device Prepared by Spray Pyrolysis Methode
Author/Authors
Hassan, Marwa Abdul Muhsien Al-Mustansiryah University - College of Science - Department of Physics, Iraq
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Abstract
In this work, ZnO/p-Si and Ag:ZnO/p-Si heterostracture has been constructed on (111) oriented p- type silicon substrate using spray pyrolysis method. ZnO films were prepared with different doping ratios. The electrical and photovoltaic properties of these films have been investigated in order to get the optimum preparation conditions. The built- in potential (Vbi) is calculated under different Ag doping ratios, while from I-V measurements, the ideality factor (n) is calculated.
Keywords
ZnO polycrystalline film , Ag:ZnO , p , Si heterojunctions , electrical properties , spray pyrolysis , photovoltaic properties.
Journal title
Al-Nahrain Journal Of Science
Journal title
Al-Nahrain Journal Of Science
Record number
2645583
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