Searched for: author%3A%22Eker%2C+Yasin+Ramazan%22
(1 - 7 of 7)
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Houimi, Amina (author), Basyooni, Mohamed A. (author), Yılmaz, Mücahit (author), Eker, Yasin Ramazan (author)
This study explores the structural, electronic, and optical properties of sandwich-structured thin films composed of WO3, MoWO3, and MoO3 as window layers on VO2/WO3 via a physical vapor deposition method. Morphological analysis demonstrates the evolution of distinct nanowires, offering insights into the lattice strain of the VO2 layer toward...
journal article 2024
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El Ghazi, Haddou (author), Eker, Yasin Ramazan (author), En-nadir, Redouane (author), Ahmed, Shrouk Eid Zaki (author), Basyooni, Mohamed A. (author)
The paper deals with the conception and feasibility of the device structure based on the optimized PIN-(In, Ga)N homojunction solar cells. A new and efficient model combining the most realistic ones considering the impacts of band gap narrowing, collection efficiency, Shockley-Read-Hall recombination, and interface polarization is proposed to...
journal article 2024
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Belaid, Walid (author), Gezgin, Serap Yiğit (author), Basyooni, Mohamed A. (author), Eker, Yasin Ramazan (author), Kılıç, Hamdi Şükür (author)
UV sensors hold significant promise for various applications in both military and civilian domains. However, achieving exceptional detectivity, responsivity, and rapid rise/decay times remains a notable challenge. In this study, we address this challenge by investigating the photodetection properties of CdS thin films and the influence of...
journal article 2024
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Azlouk, Manel (author), Basyooni-M.Kabatas, Mohamed A. (author), Eker, Yasin Ramazan (author), Zor, Erhan (author), Bingol, Haluk (author)
This study introduces the development of novel, flexible gas sensors operating at room temperature (RT), utilizing a graphene oxide (GO) via the modified Hummers' method and bacterial nanocellulose (BNC) composite to enhance gas detection in industrial and environmental settings. The composite materials, denoted as GO@BNC, were synthesized...
journal article 2024
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Basyooni, Mohamed A. (author), En-nadir, Redouane (author), Rahmani, Khalid (author), Eker, Yasin Ramazan (author)
In this study, we delved into the influence of Ir nanofilm coating thickness on the optical and optoelectronic behavior of ultrathin MoO3 wafer-scale devices. Notably, the 4 nm Ir coating showed a negative Hall voltage and high carrier concentration of 1.524 × 1019 cm−3 with 0.19 nm roughness. Using the Kubelka–Munk model, we found that the...
journal article 2023
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Basyooni, Mohamed A. (author), Zaki, Shrouk E. (author), Rahmani, Khalid (author), En-nadir, Redouane (author), Eker, Yasin Ramazan (author)
Surface plasmon technology is regarded as having significant potential for the enhancement of the performance of 2D oxide semiconductors, especially in terms of improving the light absorption of 2D MoO3 photodetectors. An ultrathin MoO3/Ir/SiO2/Si heterojunction Schottky self-powered photodetector is introduced here to showcase positive...
journal article 2023
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Basyooni-M.Kabatas, Mohamed A. (author), Tihtih, Mohammed (author), Zaki, Shrouk E. (author), Eker, Yasin Ramazan (author)
Nanostructures of ultrathin 2D MoO<sub>3</sub> semiconductors have gained significant attention in the field of transparent optoelectronics and nanophotonics due to their exceptional responsiveness. In this study, we investigate self-powered α-MoO<sub>3</sub>/Ir/α-MoO<sub>3</sub> photodetectors, focusing on the influence of induced hot...
journal article 2023
Searched for: author%3A%22Eker%2C+Yasin+Ramazan%22
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