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The controllable deposition of large area roll-to-roll sputtered ito thin films for photovoltaic applications
Demirhan, Yasemin; Köseoğlu, Hasan; Türkoğlu, Fulya; Uyanık, Zemzem; Özdemir, Mehtap; Aygün, Gülnur; Özyüzer, Lütfi (Pergamon-Elsevier Science, 2020)In the present study, using a large area roll-to-roll DC magnetron sputtering system deposition of ITO thin films on polyethylene terephthalate (PET) substrates were achieved. In order to investigate the effect of growth ... -
Enhanced optoelectronic properties of magnetron sputtered ITO/Ag/ITO multilayers by electro-annealing
Uyanık, Zemzem; Türkoğlu, Fulya; Köseoğlu, Hasan; Ekmekçioğlu, Merve; Ata, Bengü; Demirhan, Yasemin; Özdemir, Mehtap; Aygün, Gülnur; Özyüzer, Lütfi (AVS Science and Technology Society, 2022)Indium tin oxide/silver/indium tin oxide (ITO/Ag/ITO) multilayers have attracted much attention to fulfill the growing need for high-performance transparent conducting oxide electrodes. To make these transparent multilayers ... -
Photovoltaic performance of magnetron sputtered antimony selenide thin film solar cells buffered by cadmium sulfide and cadmium sulfide/zinc sulfide
Cantaş, Ayten; Gündoğan, Seher Hazal; Türkoğlu, Fulya; Köseoğlu, Hasan; Aygün, Gülnur; Özyüzer, Lütfi (Elsevier, 2023)Antimony selenide (Sb2Se3)-based thin-film solar cells have recently attracted worldwide attention as an abundant, low-cost, and efficient photovoltaic technology. The highest efficiencies recorded for Sb2Se3 solar cells ... -
Structural and optical characteristics of antimony selenosulfide thin films prepared by two-step method
Türkoğlu, Fulya; Ekren, Memduh Emirhan; Cantaş, Ayten; Yakıncı, Kübra; Gündoğan, Hazal; Köseoğlu, Hasan; Aygün, Gülnur; Özyüzer, Lütfi (Korean Physical Society, 2022)Antimony triselenide (Sb2Se3) is one of the most promising absorber material choices among the inorganic semiconductors that has attracted much attention today. However, highest recorded efficiencies for Sb2Se3 solar cells ...
