Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Funda Sayılkan"'
Publikováno v:
Journal of Non-Crystalline Solids. 357:206-210
This paper describes the preparation and characterization of ZrO2 thin films deposited on silicon wafer by spin coating method. Nanocrystalline ZrO2 was synthesized by hydrothermal method using zirconium (IV)-n-propoxide as a precursor material. Surf
Publikováno v:
Journal of Sol-Gel Science and Technology. 51:182-189
For the utilization as inorganic/organic hybrid nanomaterials for optical purposes, nanocrytalline tetragonal ZrO2 was synthesized by hydrothermal method using zirconium(IV)-n-propoxide as precursor material. Surface of the ZrO2 particles was then mo
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 203:64-71
Fe 3+ ion-doped TiO 2 particles were synthesized by the hydrothermal process at 225 °C. Titanium isopropoxide (Ti(OPr i ) 4 ) was used as precursor material. Both undoped and doped TiO 2 particles were used to coat glass surface. The coated surface
Autor:
Hikmet Sayılkan, Ertugrul Arpac, Nadir Kiraz, Şadiye Şener, Meltem Asiltürk, Funda Sayılkan, P. Tatar
Publikováno v:
Materials Research Bulletin. 43:127-134
Sn-doped and undoped nano-TiO2 particles have been synthesized by hydrotermal process without acid catalyst at 225 °C in 1 h. Nanostructure-TiO2 based thin films, contain at different solid ratio of TiO2 in coating, have been prepared on glass surfa
Publikováno v:
Journal of Hazardous Materials. 148:735-744
Sn(4+) doped and undoped nano-TiO(2) particles easily dispersed in water were synthesized without using organic solvent by hydrothermal process. Nanostructure-TiO(2) based thin films were prepared on flyswatter substrate, made with stainless steel, b
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 17:525-533
Submitted June 16, 2006; Accepted October 16, 2006 Antibacterial transparent thin films, containing different amounts of silver ion, have been prepared on a glass substrate by the sol–gel process. Thin films were obtained from inorganicorganic hybr
Publikováno v:
Journal of Materials Science. 42:2138-2142
New coating materials providing mechanical and chemical resistance to corrosion were developed for protection of metal surfaces. An aluminum plate surface was coated with polyurethane and epoxy based resins which were previously modified with ceramic
Autor:
Funda Sayılkan, Ertugrul Arpac, Murat Akarsu, Sema Erdemoğlu, Meltem Asiltürk, Murat Erdemoğlu, Hikmet Sayılkan, Şadiye Şener
Publikováno v:
Materials Research Bulletin. 41:2276-2285
Photocatalytic performance of a hydrothermally synthesized pure anatase TiO 2 with 8 nm average crystallite size for decomposition of Reactive Red 141 was examined by investigating the effects of UV-light irradiation time, irradiation power, amount o
Autor:
Hikmet Sayılkan, Funda Sayılkan, Murat Akarsu, Sema Erdemoğlu, Murat Erdemoğlu, Meltem Asiltürk, Ertugrul Arpac
Publikováno v:
Materials Letters. 60:230-235
Transparent nanocrystalline pure anatase titania (nano-TiO 2 ) was synthesized by hydrothermal process at 200 °C. Photocatalytic activity of the nano-TiO 2 as in the form of sol was tested for degradation of Methylene Blue (MB) and Reactive Red 120
Publikováno v:
Journal of Materials Science. 40:5779-5782
Organically modified silanes referred to as ORMOSILS are new type of organic–inorganic hybrids, in which the inorganic backbone can be formed by a low-temperature process and organic groups can be modified easily by sol–gel process. These hybrid