Structure Property of Titanium Dioxide Thin Films in Sintered Temperature by the Sol-Gel Method

2008 ◽  
Vol 368-372 ◽  
pp. 1465-1467
Author(s):  
Chien Jung Huang ◽  
Kuo Chien Liao ◽  
Yan Kuin Su
Keyword(s):  
Thin Film ◽  
Refractive Index ◽  
Titanium Dioxide ◽  
Tio2 Film ◽  
Tio2 Thin Film ◽  
Sol Gel ◽  
Refraction Index ◽  
Structure Property ◽  
Gel Method ◽  
Sol Gel Method

Titanium dioxide (TiO2) thin film on glass substrate is fabricated by sol-gel method. The TiO2 film is sintered at various temperatures for investigation on the refraction index and crystallization characteristic. The lower refractive index of the TiO2 thin film is 1.89 when the sintering is performed at the low temperature of 200°C and the thickness is 448 nm. However, the higher refractive index of 2.55 and chemical stability of the TiO2 film in rutile phase are obtained via sintering temperature at 700°C.

Optical properties of SiO2–TiO2 thin film waveguides obtained by the sol–gel method and their applications for sensing purposes

2005 ◽  
Vol 27 (9) ◽  
pp. 1501-1505 ◽  
Author(s):  
Anna Łukowiak ◽  
Rafal Dylewicz ◽  
Sergiusz Patela ◽  
Wieslaw Stręk ◽  
Krzysztof Maruszewski
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Tio2 Thin Film ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Thin Film Waveguides

Optical properties of TiO2 thin film grown on quartz substrate by sol-gel method

2011 ◽  
Author(s):  
Jianjun Tian ◽  
Hongmei Deng ◽  
Lin Sun ◽  
Hui Kong ◽  
Pingxiong Yang ◽  
...  
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Tio2 Thin Film ◽  
Quartz Substrate ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals Nanostructured Mesoporous Titanium Dioxide Thin Film Prepared by Sol-Gel Method for Dye-Sensitized Solar Cell

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
Yu-Chang Liu ◽  
Yun-Fang Lu ◽  
Yz-Zhen Zeng ◽  
Chi-Hung Liao ◽  
Jen-Chieh Chung ◽  
...  
Keyword(s):  
Thin Film ◽  
Titanium Dioxide ◽  
High Surface ◽  
Sol Gel ◽  
High Surface Area ◽  
Energy Conversion Efficiency ◽  
Diameter Distribution ◽  
Gel Method ◽  
Sol Gel Method ◽  
Preparation Conditions

Titanium dioxide (TiO2) paste was prepared by sol-gel and hydrothermal method with various precursors. Nanostructured mesoporous TiO2thin-film back electrode was fabricated from the nanoparticle colloidal paste, and its performance was compared with that made of commercial P25 TiO2. The best performance was demonstrated by the DSSC having a 16 μm-thick TTIP-TiO2back electrode, which gave a solar energy conversion efficiency of 6.03%. The ability of stong adhesion on ITO conducting glass substrate and the high surface area are considered important characteristics of TiO2thin film. The results show that a thin film with good adhesion can be made from the prepared colloidal paste as a result of alleviating the possibility of electron transfer loss. One can control the colloidal particle size from sol-gel method. Therefore, by optimizing the preparation conditions, TiO2paste with nanoparticle and narrow diameter distribution was obtained.

Study of Titanium Dioxide Thin Film by Sol-Gel Method

2014 ◽  
Vol 925 ◽  
pp. 278-281 ◽  
Author(s):  
Sharipah Nadzirah ◽  
Uda Hashim ◽  
N. Malihah
Keyword(s):  
Thin Film ◽  
Titanium Dioxide ◽  
Spin Coating ◽  
Sol Gel ◽  
Average Crystallite Size ◽  
X Ray Diffraction ◽  
Gel Method ◽  
X Ray ◽  
Sol Gel Method

Titanium dioxide (TiO2) thin films based interdigitated electrodes (IDEs) have been synthesized using sol-gel method with hydrochloric acid (HCl) as catalyst. The prepared TiO2 solution has been deposited onto silicon dioxide (SiO2) substrates via spin-coating technique. Film was annealed at 500 °C and aluminium (Al) IDEs have been fabricated. Finally the X-ray diffraction (XRD) shows high intensity of both anatase and rutile peaks exist on 10 nm TiO2 thin film. Average crystallite size of the nanoparticles is seen to be 25 nm. UvVisible spectroscopic (UvVis) technique was used for the transmittance spectra characterization of the sample.

Synthesis of TiO2 thin film by a modified sol-gel method and properties of the prepared films for photocatalyst

2006 ◽  
Vol 39 (3) ◽  
pp. 249-253 ◽  
Author(s):  
Zhangfu Yuan ◽  
Bin Li ◽  
Junling Zhang ◽  
Cong Xu ◽  
Jiajun Ke
Keyword(s):  
Thin Film ◽  
Tio2 Thin Film ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

Fabrication and property of titanium dioxide thin film using sol–gel method and CO2 laser annealing

2012 ◽  
Vol 7 (8) ◽  
pp. 701 ◽  
Author(s):  
C.-K. Chung ◽  
S.L. Lin ◽  
K.P. Chuang ◽  
S.Y. Cheng ◽  
K.Y. Shei
Keyword(s):  
Thin Film ◽  
Titanium Dioxide ◽  
Co2 Laser ◽  
Laser Annealing ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method
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