Optical and electrochromic properties of sol–gel made anti-reflective WO3–TiO2 films

2005 ◽  
Vol 87 (1-4) ◽  
pp. 695-703 ◽  
Author(s):  
Esra Ozkan Zayim
Keyword(s):  
Sol Gel ◽  
Tio2 Films ◽  
Electrochromic Properties

Preparation of Nb-doped TiO2 films by sol-gel method and their dual-band electrochromic properties

2021 ◽  
Author(s):  
Rongxin Liu ◽  
Yang Ren ◽  
Jinmei Wang ◽  
Yunwei Wang ◽  
Jiqiang Jia ◽  
...  
Keyword(s):  
Sol Gel ◽  
Dual Band ◽  
Tio2 Films ◽  
Gel Method ◽  
Doped Tio2 ◽  
Electrochromic Properties ◽  
Sol Gel Method

Fabrication of F–Nb co-doped transparent conducting TiO2 films using the sol-gel method

2021 ◽  
Vol 126 ◽  
pp. 105675
Author(s):  
Yang Ren ◽  
Haiyan He ◽  
Yunwei Wang ◽  
Ying Gong ◽  
Gaoyang Zhao
Keyword(s):  
Sol Gel ◽  
Tio2 Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Transparent Conducting ◽  
Co Doped

Electrochromic properties of nickel oxide thin films prepared by the sol-gel method

1995 ◽  
Author(s):  
Takeshi Miki ◽  
Kazuki Yoshimura ◽  
Yutaka Tai ◽  
Masato Tazawa ◽  
Ping Jin ◽  
...  
Keyword(s):  
Thin Films ◽  
Nickel Oxide ◽  
Sol Gel ◽  
Oxide Thin Films ◽  
Gel Method ◽  
Electrochromic Properties ◽  
Sol Gel Method ◽  
Nickel Oxide Thin Films

The Preparation and Photocatalytic Activity of SWNTs Doped ZnO/TiO2 Compound Films

2010 ◽  
Vol 97-101 ◽  
pp. 1611-1615 ◽  
Author(s):  
Qing Wang ◽  
Xin Li Li ◽  
Wei Nie ◽  
Yong Mei Xia ◽  
Jian Feng Dai
Keyword(s):  
Photocatalytic Activity ◽  
Absorption Spectra ◽  
Sol Gel ◽  
Composite Films ◽  
Wavelength Region ◽  
Tio2 Films ◽  
X Ray Diffraction ◽  
Sol Gel Process ◽  
Doped Zno ◽  
Walled Carbon Nanotubes

The ZnO/TiO2 composite films were deposited over glass using spin coating technique by sol-gel process. Single-walled carbon nanotubes (SWNTs) were used to modify the ZnO/TiO2 films successfully in this paper. The structure and composition of the ZnO/TiO2 composite and SWNTs doped ZnO/TiO2 composite were characterized by X-ray diffraction (XRD). The morphology of samples was characterized by scanning electron microscopy (SEM). The photocatalytic activity was investigated by photocatalytic degradation of aqueous methyl orange under ultraviolet (UV) radiation. The UV-vis absorption spectra of the ZnO/TiO2 films and SWNTs doped ZnO/TiO2 films in the wavelength region 200~800 nm were obtained. The results indicate that the SWNTs addition can decrease the grain size of ZnO/TiO2, which can enhance the photocatalytic activity. UV-vis absorption spectra of SWNTs-ZnO/TiO2 showed obvious blue shifts compared with ZnO/TiO2. The optimal amount of doping SWNTs is 1% according to this research. The enhanced mechanism of the SWNTs for the photocatalytic activity in ZnO/TiO2 films was analyzed in this article.

Alternate coating and porosity as dependent factors for the photocatalytic activity of sol–gel derived TiO2 films

2011 ◽  
Vol 174 (1) ◽  
pp. 190-198 ◽  
Author(s):  
Suhas R. Patil ◽  
B.H. Hameed ◽  
Andrijana Sever Škapin ◽  
Urška Lavrenčič Štangar
Keyword(s):  
Photocatalytic Activity ◽  
Sol Gel ◽  
Tio2 Films

Optical properties of very thin (<100 nm) sol–gel TiO2 films

1998 ◽  
Vol 323 (1-2) ◽  
pp. 188-193 ◽  
Author(s):  
P Chrysicopoulou ◽  
D Davazoglou ◽  
Chr Trapalis ◽  
G Kordas
Keyword(s):  
Optical Properties ◽  
Sol Gel ◽  
Tio2 Films

Effect of the amount of H2O and HNO3 in Ti(OC3H7)4 solutions on the crystallization of sol-gel-derived TiO2 films

2019 ◽  
Vol 669 ◽  
pp. 157-161 ◽  
Author(s):  
Hiroaki Uchiyama ◽  
Takahiro Bando ◽  
Hiromitsu Kozuka
Keyword(s):  
Sol Gel ◽  
Tio2 Films
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