Yazar "Kösemen, Zühal Alpaslan" için listeleme
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Effect of Intrinsic Polymer Properties on the Photo Sensitive Organic Field-effect Transistors (Photo-OFETs)
Kösemen, Zühal Alpaslan; Kösemen, Arif; Öztürk, Sadullah; Canımkurbey, Betül; San, Sait Eren; Yerli, Yusuf; Tunç, Ali Veysel (Elsevier, 2016)In this work, we have demonstrated how the intrinsic properties of a conjugated polymer can influence the electro-optical characteristics of photo sensitive organic field - effect transistors (Photo-OFETs). Photo-OFETs ... -
Electrochemical Growth of Pd Doped ZnO Nanorods
Kösemen, Arif; Kösemen, Zühal Alpaslan; Öztürk, Sadullah; Kılınç, Necmettin; San, Sait Eren; Tunç, Ali Veysel (The Electrochemical Society, 2015)In this work, dense arrays of pure and Pd doped zinc oxide (ZnO) nanorods (NRs) were fabricated by an electrochemical growth. Pure and Pd doped ZnO NRs were characterized via scanning electron microscopy (SEM), X-ray ... -
Electrochemically Growth of Pd Doped ZnO Nanorods on QCM for Room Temperature VOC Sensors
Öztürk, Sadullah; Kösemen, Arif; Kösemen, Zühal Alpaslan; Kılınç, Necmettin; Öztürk, Zafer Ziya; Penza, Michele (Elsevier, 2016)Pristine and various palladium (Pd) doped ZnO nanorods have been synthesized on the quartz crystalmicrobalance (QCM) for volatile organic compound (VOCs) sensors at room temperature. The dopingconcentrations were varied ... -
High Mobility and Low Operation Voltage Organic Field Effect Transistors by Using Polymer-Gel Dielectric and Molecular Doping
Kösemen, Zühal Alpaslan; Kösemen, Arif; Öztürk, Sadullah; Canımkurbey, Betül; Yerli, Yusuf (Elsevier, 2017)In this work, we present a method to increase the performance in solution processed organic field effect transistors (OFET) by using gel as dielectric and molecular doping to the active organic semiconductor. In order to ... -
Performance Enhancement of Inverted Type Organic Solar Cells by Using Eu Doped TiO2 Thin Film
Örnek, Osman; Kösemen, Zühal Alpaslan; Öztürk, Sadullah; Canımkubey, Betül; Fındık, Şaban; Erkovan, Mustafa; Kösemen, Arif (Elsevier, 2017)In the present work, europium (Eu) has been used as a dopant element in titanium dioxide (TiO2) crystal structure to enhance the photovoltaic performance of the inverted type organic solar cells fabricated with TiO2 thin ... -
Performance Improvement in Photosensitive Organic Field Effect Transistor by Using Multi-Layer Structure
Kösemen, Zühal Alpaslan; Kösemen, Arif; Öztürk, Sadullah; Canımkubey, Betül; Erkovan, Mustafa; Yerli, Yusuf (Elsevier, 2019)In this study, a new approach was introduced for Photo-OFETs as a multi-layer structure. Poly(3-hexylthiophene- 2,5-diyl) regioregular (P3HT) and Copper(II) phthalocyanine (CuPc) thin films were used as two different ...
