Browsing Makale Koleksiyonu by Author "Dere, Ayşegül"
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Optoelectronic investigation of Cu2FeSnS4 quaternary functional photodiodes with IR detection capabilities
Koç, Mümin Mehmet; Dere, Ayşegül; Özdere, Alper; Al-Sehemi, Abdullah G.; Coşkun, Burhan; Al-Ghamdi, Ahmed A.; Yakuphanoğlu, Fahrettin (Elsevier, 2021)Cu2FeSnS4 semiconductor used in the preparation of quaternary photodiodes was synthesized using hydrothermal synthesis. The nanoparticles were then spin coated on a silicon substrate. Nanoparticles were characterized using ... -
Structural and optoelectronic characterization of Cu 2 CoSnS 4 quaternary functional photodetectors
İlhan, Mustafa; Koç, Mümin Mehmet; Coşkun, Burhan; Dere, Ayşegül; Yakuphanoğlu, Fahrettin (Elsevier Gmbh, 2020)[Abstract Not Available] -
Ti doped amorphous carbon (Al/Ti-a:C/p-Si/Al) photodiodes for optoelectronic applications
Aslan, Naim; Koç, Mümin Mehmet; Dere, Ayşegül; Arif, Bilal; Erkovan, Mustafa; Al-Sehemi, Abdullah G.; Yakuphanoğlu, Fahrettin (Elsevier Science Bv, 2018)Electrochemical deposition technique was used to fabricate titanium doped amorphous carbon (Ti doped a:C) Al/Ti-a:C/p-Si/Al photodiode. The effects of illumination on the current voltage (I-V) characteristics of the ...