Structural Analysis of the TiO2 Thin Films Prepared by Electrochemical Oxidation Using a Two-Step Potential Applying Mode

Article Preview

Abstract:

Based on the anodic oxidation method, titanium dioxide thin films with different morphology were prepared through altering the potential applying mode, the initial potential, the temperature of the electrolyte and the oxidation time. The crystal structures of them were analyzed by X-ray diffractometer. The results indicated that the potential applying mode, the initial potential, the temperature of the electrolyte as well as the oxidation time all have no effect on the crystal structure of TiO2 thin films. The TiO2 thin films obtained under different conditions all show anatase-type, and have the same preferred orientation, but their particle sizes shows great differences.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

2086-2091

Citation:

Online since:

May 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] T. Ohzuku, T. Hirai, Electrochim. Acta 27 (1982) 1263.

Google Scholar

[2] C. Natarajan, G. Nogami, J. Electrochem. Soc. 143 (1996) 1547.

Google Scholar

[3] H.S. Zhao, H.P. Hu, K.H. Zhang, Z.Q. Li, Rare. Metal. Mat. Eng. 38 (2009) 1815.

Google Scholar

[4] M. Wu, Z.H. Yang, Y.H. Jiang, J.J. Zhang, S.Q. Liu, Y.M. Sun, J. Solid. State. Electr. 14 (2010) 857.

Google Scholar

[5] Y. Alivov, Z.Y. Fan, J. Mater. Sci, 45 (2010) 2902.

Google Scholar

[6] F.D. Mai, W.L.W. Lee, J.L. Chang, S.C. Liu, C.W. Wu, C.C. Chen, J. Hazard. Mater, 177 (2010) 864.

Google Scholar

[7] J. Nishino, S. Teekateerawej, Y. Nosaka, J. Mater. Sci, 39 (2004) 3831.

Google Scholar

[8] M. Kumar, D. Kumar, Microelectron Eng, 87 (2010) 447.

Google Scholar

[9] K. Wessels, M. Maekawa, J. Rathousky, T. Oekermann, Thin. Solid. Films, 515 (2007) 6497

DOI: 10.1016/j.tsf.2006.11.081

Google Scholar

[10] W. Zhou, H.G. Fu, K. Pan, C.G. Tian, G.H. Tian, Z.Y. Ren, Y. Qu, C.C. Sun, Chem. J. Chinese. U, 31 (2010) 112

Google Scholar

[11] T.K. Kim, M.N. Lee, S.H. Lee. Thin. Solid. Films, 475 (2005) 171.

Google Scholar

[12] L.Wang, W. Wang, J. Tao, H.J. Tao, Journal of Nanjing University of Aeronautics & Astronautics, 37 (2005) 576

Google Scholar

[13] Y.L. Gong, Y.X. Ren, Y. Yang, Journal of Chemical Industry and Engineering (China), 58 (2007) 3185.

Google Scholar