Raman Spectroscopic Investigation of Nitrogen-Doped Titanium Dioxide Nanoparticles

Abstract:

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Nitrogen-doped titania nanoparticles were co-prepared by sol-gel and mechanical-alloying method. Raman spectroscopy was used to investigate the microstructure information of the nitrogen-doped titania nanoparticles. Besides, XPS, ESR and UV-vis absorption spectra were also analyzed as supplementary means. At first blue then red shift of 142 cm-1 peak was observed as the annealing temperatures increased. The possible reasons for the shift were discussed.

Info:

Periodical:

Materials Science Forum (Volumes 510-511)

Edited by:

Hyung Sun Kim, Yu Bao Li and Soo Wohn Lee

Pages:

90-93

DOI:

10.4028/www.scientific.net/MSF.510-511.90

Citation:

Y. F. Shen et al., "Raman Spectroscopic Investigation of Nitrogen-Doped Titanium Dioxide Nanoparticles", Materials Science Forum, Vols. 510-511, pp. 90-93, 2006

Online since:

March 2006

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Price:

$35.00

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