استعرض مجلة التربوي حسب المؤلف "Saleh, Ibrahim A."
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Influence of annealing and Hydrogen content on structural and optoelectronic properties of Nano-multilayers of a-Si:H/a-Ge: H used in Solar Cells
Saleh, Ibrahim A.; Fayez, Tarek M.; Ahmad, Mustafah M. A (ELMERGIB UNIVERSITY, 2021-07)Nano-multilayers (NMLs) of a-Si:H/a-Ge: H were prepared at 200◦C by alternating deposition from SiH4 and GeH4 plasmas in a computer-controlled four chamber glow-discharge deposition system with capacitive coupled diode ... -
Influence of Hydrogen content on structural and optical properties of doped nano-a-Si:H/a-Ge: H multilayers used in solar cells
Saleh, Ibrahim A.; Saleh, Abdelnaser S.; Elzawiei, Youssif S. M.; Boukhrais, Farag Gait (ELMERGIB UNIVERSITY, 2022-01)Doped-nanomultilayers of a-Si:H/a-Ge:H thin films are used as a new type of narrow band gap materials for amorphous silicon–based solar cells. High efficiency solar cells are necessary to convert solar energy to electrical ...