Mimar Sinan Güzel Sanatlar Üniversitesi Açık Bilim, Sanat Arşivi
Açık Bilim, Sanat Arşivi, Mimar Sinan Güzel Sanatlar Üniversitesi tarafından doğrudan ve dolaylı olarak yayınlanan; kitap, makale, tez, bildiri, rapor gibi tüm akademik kaynakları uluslararası standartlarda dijital ortamda depolar, Üniversitenin akademik performansını izlemeye aracılık eder, kaynakları uzun süreli saklar ve yayınların etkisini artırmak için telif haklarına uygun olarak Açık Erişime sunar.MSGSÜ'de Ara
Yazar "Arier, Umit Ozlem Akkaya" için listeleme
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Characterization of MWCNT-TiO2 Qps and TiO2 QDs in self-assembled films
Arier, Umit Ozlem Akkaya; Uysal, Bengu Ozugur (Elsevier Gmbh, 2017)In this study, the solution which includes TiO2 quantum dots (QDs) was mixed with the multi-wall carbon nanotubes (MWCNTs) to prepare MWCNT-TiO2 QDs composite films. The effect of microstructures on the structural and ... -
Controlling the particle size of nanobrookite TiO2 thin films
Arier, Umit Ozlem Akkaya; Tepehan, Fatma Zehra (Elsevier Science Sa, 2011)In this study, pure nanobrookite TiO2 thin films were successfully deposited on glass substrates with the spin-coating method using titanium butoxide and acetic acid. The particle size of TiO2 films was controlled by the ... -
Effects of doping ratios on the electrochromic features of WO3-VO2 nano-composite films
Arier, Umit Ozlem Akkaya (Elsevier Gmbh, 2022)Tungsten oxide (WO3) doped vanadium oxide (VO2), WO3:VO2 nano-composite films were synthesized on ITO glasses by spin-coating method. The electrochromical, structural and optical properties of WO3:VO2 nano-composite films ... -
Effects of precursor parameters on the optical and electrical properties of AZO nano-composite films
Arier, Umit Ozlem Akkaya; Uysal, Bengu Ozugur (Elsevier Gmbh, Urban & Fischer Verlag, 2016)Al doped ZnO (AZO) nano-composite films were synthesized on glass substrates with the sol gel spin coating method at the room temperature. The activation energy of AZO nano-composite films was calculated to be 49 kj/mol ... -
The electrochromic performances of single phase VO2 nanoparticled films
Arier, Umit Ozlem Akkaya; Uysal, Bengu Ozugur (Elsevier Science Sa, 2016)In the present work, pure phase vanadium oxide VO2 nanoparticled films were synthesized using acetate based sol-gel precursors. The effect of the water: Vanadyl acetylacetonate ratio on electrochemical and structural ... -
Influence of Al2O3:TiO2 ratio on the structural and optical properties of TiO2-Al2O3 nano-composite films produced by sol gel method
Arier, Umit Ozlem Akkaya; Tepehan, Fatma Zehra (Elsevier Sci Ltd, 2014)In this work, TiO2-Al2O3 nano-composite films were deposited on glass substrates by the sol gel method. The structural and optical properties of TiO2-Al2O3 nano composite films were characterized for different Al2O3:TiO2 ... -
Influence of heat treatment on the particle size of nanobrookite TiO2 thin films produced by sol-gel method
Arier, Umit Ozlem Akkaya; Tepehan, Fatma Zehra (Elsevier Science Sa, 2011)Pure nanobrookite titania (TiO2) thin films were deposited on glass substrates by the spin-coating method using titanium butoxide and acetic acid. The particle sizes of TiO2 films were controlled by heat treatment temperatures. ... -
Optical and structural properties of sol-gel derived brookite TiO2-SiO2 nano-composite films with different SiO2:TiO2 ratios
Arier, Umit Ozlem Akkaya (Elsevier Gmbh, 2016)In this study, TiO2-SiO2 nano-composite films were synthesized on glass substrates with spin coating method. The optical and structural properties of TiO2-SiO2 films were determined for different SiO2:TiO2 volume ratios. ... -
Structural and optical properties of SnO2 nano films by spin-coating method
Uysal, Bengu Ozugur; Arier, Umit Ozlem Akkaya (Elsevier Science Bv, 2015)In this work, tin oxide (SnO2) nano films were deposited on glass substrates with different water content using the sol-gel spin-coating method. SnO2 is a wide band gap semiconductor and it belongs to the class of transparent ... -
TAILORING THE ELECTRICAL AND OPTICAL PROPERTIES OF CARBON NANOTUBE REINFORCED TRANSPARENT TiO2 COMPOSITES BY VARYING NANOTUBE CONCENTRATIONS
Uysal, Bengu Ozugur; Arier, Umit Ozlem Akkaya; Pekcan, Onder (World Scientific Publ Co Pte Ltd, 2020)In the present work, multi-walled carbon nanotube (MWCNT)-doped TiO2 nanocomposite films were synthesized by sol-gel method. The influence of nanotube concentration on the structural, electrical and optical properties of ...
