Abstract
Controlled nanosized TiO2 particles of 4–10 nm were synthesized by a simple hydrolysis method followed by calcination at different temperatures. These particles were investigated using X-ray diffraction (XRD), Photoacoustic/Fourier transform infrared (PA/FTIR) spectroscopy, Raman spectroscopy and electron spin resonance (ESR) spectroscopy to understand their structural properties. X-ray diffraction studies confirmed the anatase phase of the particles where as the PA/FTIR revealed the bands around 1,500 and 3,300 cm−1 due to –OH bands. ESR spectroscopic investigations carried out from 5 to 300 K indicated the presence of an ESR line at g = 2.00 emerging from radical species. It is significant to note that the intensity of the ESR line decreased as the particle size increased.
Similar content being viewed by others
References
A. Fujishima (2004). Seramikkusu 39(7), 499.
A. Fujishima, K. Hashimoto, and T. Watanabe (eds), TiO 2 Photoctatalysis: Fundamentals and Applications, (BKC Inc., Tokyo, 1999).
A. Maurizio A. Vincenzo, D. P. Agatino, E. G. Lopez, L. Vittorio, M. Giuseppe, M. Raffaele, P. Leonardo, and S. Mario (2004). J. Phys. Chem. B 108(10), 3303 and references therein.
C. Wang (1999). Chem. Mater. 11, 3113.
A. Matsud (2000). J. Am. Ceram. Soc. 83(1), 229.
J. Yu, J. Chen, C. Li, X. Wang, B. Zhang, and H. Ding (2004). J. Phy. Chem. B 108(9), 2781.
A. Manivannan, P. Dutta, G. Glaspell, and M. S. Seehra (2006). J. Appl. Phys. 99(8, Pt. 3), 08M110/1–08M110/3.
A. Manivannan, G. Glaspell, P. Dutta, and M. S. Seehra (2005). J. Appl. Phys. 97(10, Pt. 2), 10D325/1–10D325/3.
G. Glaspell, and A. Manivannan (2005). J. Cluster Sci. 16(4), 501.
G. G. Scott (1962). Rev. Mod. Phys. 34, 102.
L. Wei, A. P. Chen, J. P. Lin, D. Z. Ming, Q. Wei, L. Wei, M. Q. Zhu, and U. Shouji (2004). Chem. Lett. 33(4), 390.
(a) U. Balachandran, and G. J. Eror (1982). Solid State Chem. 42, 276; (b) J. C. Parker, and R. W. Siegel (1990). J. Mat. Res. 5, 1246; (c) M. Gotic, M. Ivanda, S. Popovic, S. Music, A. Sekulic, A. Turkivic, and K. Furic (1997). J. Raman Spectrosc. 28, 555; (d) A. Manivannan, M. S. Seehra, S. B. Majumder, and R. S. Katiyar (2003). Appl. Phys. Lett. 83(1), 111.
(a) Nada M. Dimitrijevic, T. Rajh, Z. V. Saponjic, L. de la Garza, and D. M. Tiede (2004). J. Phys. Chem. B 108(26), 9105; (b) D. C. Hurum, A. G. Agrios, K. A. Gray, T. Rajh, and M. C. Thurnauer (2003). J. Phy. Chem. B 107(19), 4545 and references therein.
A. Manivannan, M. Chirila, N. C. Giles, and M. S. Seehra (1999). Carbon 37(11), 1741.
S. Yamagata, S. Nakabayashi, K. M. Sancier, and A. Fujishima (1988). Bull. Chem. Soc. Jpn. 61, 3429.
Acknowledgments
This research was supported in part by an appointment to the Research Participation Program at the US Army Corps of Engineers, Fluorescence Spectroscopy Laboratory, administered by the Oak Ridge Institute for Science and Education through an interagency agreement between the US Department of Energy and USACE.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Manivannan, A., Glaspell, G. & Dutta, P. Synthesis of Nanocrystalline TiO2 Particles and Their Structural Characteristics. J Clust Sci 19, 391–399 (2008). https://doi.org/10.1007/s10876-008-0181-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10876-008-0181-x