Yazar "0000-0001-9094-6059" için Fizik Bölümü Koleksiyonu listeleme
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The native and metastable defects and their joint density of states in hydrogenated amorphous silicon obtained from the improved dual beam photoconductivity method
Güneş, Mehmet; Melskens, Jimmy; Smets, Arno H. M. (American Institute of Physics Inc., 2023)In this study, undoped hydrogenated amorphous silicon (a-Si:H) thin films deposited under moderate dilution ratios of silane by radio frequency plasma-enhanced chemical vapor deposition (RF-PECVD) have been investigated ... -
Understanding the Origin of Thermal Annealing Effects in Low-Temperature Amorphous Silicon Films and Solar Cells
Wilken, Karen; Güneş, Mehmet; Wang, Shuo; Finger, Friedhelm; Smirnov, Vladimir (WILEY-V C H VERLAG GMBH, 2022)A detailed investigation of the effects of prolonged postdeposition annealing on the performance of amorphous silicon (a-Si:H) solar cells and the properties of individual a-Si:H layers that are fabricated at low temperature ...