Abstract
In this paper, nanostructure TiO2 thin films were deposited on glass substrates by sol-gel dip coating technique. X-ray diffraction and Fourier transform infrared spectroscopy were used to determine film behaviour. The super-hydrophilicity was assessed by contact angle measurement. Photocatalytic properties of these films were evaluated by degradation of methylene blue under UV irradiation. The XRD pattern of TiO2 powder samples confirmed the presence of polycrystalline anatase phase with a crystal size of 17 nm. The results indicated that UV light irradiation had significant effect on super-hydrophilic and photocatalytic properties of TiO2 thin films.
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References
Attia S M, Wang J, Wu G, Shen J and Ma J 2002 J. Mater. Sci. Technol. 18 31
Barakat M A, Schaeffer H, Hayes G and Ismat Shah S 2004 Appl. Catal. B: Environ. 57 23
Carneiro J O, Teixeira V, Portinha A, Magalhaes A, Coutinbo P, Tavares J and Newton R 2007 Mater. Sci. & Eng. B 138 144
Cernigoj U, Stangar U L, Trebse P and Ribic P R 2006 Acta Chim. Slov. 53 29
Doss C J and Zallen R 1993 Phys. Rev. B: Condens. Matter 48 15626
Euvananont C, Junin C, Inpor K, Limthongkul P and Thanachayanont C 2008 Ceram. Int. 34 1067
Fujishima A and Zhang X T 2006 C.R. Chim. 9 750
Fujishima A, Rao T N and Tryk D A 2000 J. Photochem. & Photobiol. C: Photochem. Rev. 1 1
Guan K 2005 Surf. & Coat. Sci. Technol. 19 155
Guan K and Yin Y 2005 Mater. Chem. & Phys. 92 10
Guan K, Lu B and Yin Y 2003 Surf. & Coat. Technol. 173 219
Hata S, Kai Y, Yamanaka I, Oosaki H, Hirota K and Yamazaki S 2002 JSAE Rev. 21 97
Hodos M, Horvath E, Haspel H, Kukovecz A, Konya Z and Kiricsi I 2004 Chem. Phys. Lett. 399 512
Houas A, Lachheb H, Ksibi M, Elaloui E, Guillard C and Herrmann J M 2001 Appl. Catal. B: Environ. 31 145
Karuppuchamy S and Jeong J M 2005 Mater. Chem. Phys. 93 251
Karuppuchamy S, Jeong J M, Amalnerkar D P and Minour H 2006 Vacuum 80 494
Kontos A I, Kontos A G, Tsoukleris D S, Vlachos G D and Falaras P 2007 Thin Solid Films 515 7370
Liu G M and Zhao J C 2000 New J. Chem. 24 411
Mlyashita K, Kuroda S, Ubukata T, Zawa T and Kubota H 2001 J. Mater. Sci. 36 3877
Parida K M and Sahu N 2008 J. Mol. Catal. A: Chem. 287 149
Sharma S D, Singh D, Saini K K, Kant C, Sharma V, Jain S C and Sharma C 2006 Appl. Catal. A314 40
Takata Y, Hidaka S, Masuda M and Ito T 2003 Int. J. Energy Res. 27 111
Tang J, Zou Z, Yin J and Ye J 2003 Chem. Phys. Lett. 382 175
Trapalis C C, Keivanidis P, Kordas G, Zaharescu M, Crisan M, Szatvanyi A and Gartner M 2003 Thin Solid Films 433 186
Uhlmann D R, Suratwala T, Davidson K, Boulton J M and Teowee G 1997 J. Non-Cryst. Solids 218 113
Wang R, Hashimoto K and Fujishima A 1997 Nature 388 431
Watanabe T, Nakajima A, Wangs R, Minabe M, Koizumi S, Fujishima A and Hashimoto K 1999 Thin Solid Films 351 260
Wen T, Gao J and Shen J 2001 J. Mater. Sci. 36 5923
Yu J, Zhao X, Yu J, Zhong G, Han J and Zhao Q 2001 J. Mater. Sci. Lett. 20 1745
Yu Y, Zhou M, Yu H and Zhang J 2006 Mater. Chem. & Phys. 95 193
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Eshaghi, A., Pakshir, M. & Mozaffarinia, R. Photoinduced properties of nanocrystalline TiO2 sol-gel derived thin films. Bull Mater Sci 33, 365–369 (2010). https://doi.org/10.1007/s12034-010-0055-3
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DOI: https://doi.org/10.1007/s12034-010-0055-3