Al2O3–TiO2 thin films on glass substrate by sol–gel technique

2007 ◽  
Vol 58 (4) ◽  
pp. 349-357 ◽  
Author(s):  
Erdal Celik ◽  
Ibrahim Keskin ◽  
Isil Kayatekin ◽  
Funda Ak Azem ◽  
Erhan Özkan
Keyword(s):  
Thin Films ◽  
Glass Substrate ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Gel Technique

Nanostructured TiO2 thin films for DSSCs prepared by sol gel technique

2017 ◽  
Author(s):  
Siti Noraini Abu Bakar ◽  
Huda Abdullah ◽  
Kamisah Mohamad Mahbor
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Nanostructured Tio2 ◽  
Gel Technique

Preparation and characterization of V2O5 doped SiO2-TiO2 thin films

2012 ◽  
Vol 2 (1) ◽  
Author(s):  
Marek Nocuń ◽  
Sławomir Kwaśny
Keyword(s):  
Thin Films ◽  
Band Gap ◽  
Photoelectron Spectroscopy ◽  
Sol Gel ◽  
Dip Coating ◽  
Band Gap Energy ◽  
Tio2 Thin Films ◽  
Glass Substrates ◽  
Gel Technique

AbstractIn our investigation, V doped SiO2/TiO2 thin films were prepared on glass substrates by dip coating sol-gel technique. Chemical composition of the samples was studied by X-ray photoelectron spectroscopy (XPS). Transmittance of the samples was characterized using UV-VIS spectrophotometry. Subsequently band-gap energy (Eg) was estimated for these films. Powders obtained from sols were characterized by FTIR spectroscopy. It was found that vanadium decreases optical band gap of SSiO2/TiO2 films.

scholarly journals Hydrophilic Properties Study of Mn-TiO2 Thin Films Deposited by Dipping Technique

2021 ◽  
Vol 19 (49) ◽  
pp. 62-74
Author(s):  
Sura Y Khalaf ◽  
Falah H. Ali
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Pure Tio2 ◽  
Ultraviolet Rays ◽  
X Ray Diffraction ◽  
Tio2 Thin Films ◽  
Visible Absorption ◽  
Attractive Option ◽  
Gel Technique ◽  
Uv Visible

in this paper, the current work was devoted to the manufacture of TiO2 nanoparticles doped with manganese,  synthesis by the sol-gel technique using a dip-conting device, for their hydrophilic properties and photocatalytic activity, and the products were characterized by X-ray diffraction, scanning electron microscopy, and Uv-Visible absorption, and the results  XRD showed an  phase Anatase  ,  and the results of the SEM Explained the shape of the morphology of the samples after the doping process compared with pure TiO2, and the results of a shift in light absorption from ultraviolet rays to visible light were evident. The results showed that the thin films have a high wettability   under visible rays proven to have excellent optical stimulation in the visual area, making the application of a thin film as a self-cleaning material an attractive option.

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