Search Results - "Ekiz, Okan Oner"

Reversible Electrical Reduction and Oxidation of Graphene Oxide by Ekiz, Okan Öner, Ürel, Mustafa, Güner, Hasan, Mizrak, Alpay Koray, Dâna, Aykutlu

“…We demonstrate that graphene oxide can be reversibly reduced and oxidized using electrical stimulus. Controlled reduction and oxidation in two-terminal devices…”
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Raman Enhancement on a Broadband Meta-Surface by Ayas, Sencer, Güner, Hasan, Türker, Burak, Ekiz, Okan Öner, Dirisaglik, Faruk, Okyay, Ali Kemal, Dâna, Aykutlu

“…Plasmonic metamaterials allow confinement of light to deep subwavelength dimensions, while allowing for the tailoring of dispersion and electromagnetic mode…”
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Chemically Specific Dynamic Characterization of Photovoltaic and Photoconductivity Effects of Surface Nanostructures by Ekiz, Okan Öner, Mizrak, Koray, Dâna, Aykutlu

“…We report characterization of photovoltaic and photoconductivity effects on nanostructured surfaces through light induced changes in the X-ray photoelectron…”
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Portable Microfluidic Integrated Plasmonic Platform for Pathogen Detection by Tokel, Onur, Yildiz, Umit Hakan, Inci, Fatih, Durmus, Naside Gozde, Ekiz, Okan Oner, Turker, Burak, Cetin, Can, Rao, Shruthi, Sridhar, Kaushik, Natarajan, Nalini, Shafiee, Hadi, Dana, Aykutlu, Demirci, Utkan

“…Timely detection of infectious agents is critical in early diagnosis and treatment of infectious diseases. Conventional pathogen detection methods, such as…”
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Utilizing fab fragment‐conjugated surface plasmon resonance‐based biosensor for detection of Salmonella Enteritidis by Eser, Esma, Ekiz, Okan Öner, Ekiz, H. İbrahim

“…Although antibodies, a key element of biorecognition, are frequently used as biosensor probes, the use of these large molecules can lead to adverse effects…”
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Electrochemically tunable ultrafast optical response of graphene oxide by Kürüm, Ulaş, Ekiz, Okan Öner, Yaglioglu, H. Gul, Elmali, Ayhan, Ürel, Mustafa, Güner, Hasan, Mızrak, Alpay Koray, Ortaç, Bülend, Dâna, Aykutlu

“…We demonstrate reversible and irreversible changes in the ultrafast optical response of multilayer graphene oxide thin films upon electrical and optical…”
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Comparison of two different methods for detecting Escherichia coli with a surface plasmon resonance-based sensor by Eser, Esma, Ekiz, Okan Oner, Ekiz, H. Ibrahim

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Counting Molecules with a Mobile Phone Camera Using Plasmonic Enhancement by Ayas, Sencer, Cupallari, Andi, Ekiz, Okan Oner, Kaya, Yasin, Dana, Aykutlu

“…Plasmonic field enhancement enables the acquisition of Raman spectra at a single molecule level. Here we investigate the detection of surface enhanced Raman…”
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Novel Materials and Techniques for Energy Conversion and Sensing by Ekiz, Okan Öner

“…In the recent years, characterization of nanomaterials and using them in sensing applications gain considerable attention. Increased research on nanotechnology…”
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Chemically Specific Dynamic Characterization of Photovoltaic and Photoconductivity Effects of Nanostructures by X-Ray Photoelectron Spectroscopy by Ekiz, Okan Öner

“…X-Ray Photoelectron Spectroscopy is a widely used characterization method for chemical analysis of surfaces. In this thesis, We report characterization of…”
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