Synthesis and Characterization of Luminescent TiO2/Polymer Nanocomposites

Article Preview

Abstract:

Transparent luminescent TiO2/polymer nanocomposites were obtained through the combined use of copolymerization of a novel titanium ion containing monomer with a liquidsolid reaction. The titanium ions are covalently introduced into polymer chains and transformed into TiO2 nanocrystals directly in the solid-state polymer matrices. That allows the generation of high-quality anatase TiO2 nanocrystals with a narrow size distribution in the polymer matrices. The luminescence of the TiO2 nanocrystals is dominated by band-edge luminescence at room temperature.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

492-495

Citation:

Online since:

December 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] J. H. Fendle: Chem. Mater. Vol. 13 (2001), pp.3196-3120.

Google Scholar

[2] H. Althues, R. Palkovits, A. Rumplecker, P. Simon, W. Sigle, M. Bredol, U. Kynast and S. Kaskel: Chem. Mater. Vol. 18 (2006), pp.1068-1072.

DOI: 10.1021/cm0477422

Google Scholar

[3] S. Li, M. S. Toprak, Y. S. Jo, J. Dobson, D. K. Kim and M. Muhammed: Adv. Mater. Vol. 19 (2007), P. 4347-4352.

Google Scholar

[4] X. Chen and S. S. Mao: Chem. Rev. Vol. 107 (2007), pp.2891-2959.

Google Scholar

[5] M. Grätzel, Nature Vol. 414 (2001), pp.338-344.

Google Scholar

[6] J. Ye, W. Liu, J. Cai, S. Chen, X. Zhao, H. Zhou and L. Qi: J. Am. Chem. Soc. Vol. 133 (2011), pp.933-940.

Google Scholar

[7] J. C. Yu, J. Yu, W. Ho and L. Zhang: Chem. Commun. (2001), p.1942-(1943).

Google Scholar

[8] G. Ramakrishna and H. N. Ghosh: Langmuir Vol. 19 (2003), pp.505-508.

Google Scholar

[9] M. Nitderberger, M. H. Bartl and G. D. Stucky: Chem. Mater. Vol. 14 (2002), pp.4364-4370.

Google Scholar

[10] D. Pan, N. Zhao, Q. Wang, S. Jiang, X. Ji and L. An: Adv. Mater. Vol. 17 (2005), p.1991-(1995).

Google Scholar

[11] Y. Liu and R. O. Claus: J. Am. Chem. Soc. Vol. 119 (1997), pp.5273-5274.

Google Scholar

[12] L. Zhao, X. Chen, X. Wang, Y. Zhang, W. Wei, Y. Sun, M. Antonietti and M. M. Titirici: Adv. Mater. Vol. 22 (2010), pp.3317-3321.

Google Scholar

[13] K. Ding, Z. Miao, Z. Liu, Z. Zhang, B. Han, G. An, S. Miao and Y. Xie: J. Am. Chem. Soc. Vol. 129 (2007), pp.6362-6363.

Google Scholar

[14] Y. C. Zhu and C. X. Ding: J. Solid State Chem. Vol. 145 (1999), pp.711-715.

Google Scholar

[15] S. K. Poznyak, V. V. Sviridov, A. I. Kulak and M. P. Samtsov: J. Electroanal. Chem. Vol. 340 (1992), pp.73-97.

Google Scholar

[16] B. Smandek and H. Gerischer: Electrochim. Acta Vol. 34 (1989), pp.1411-1415.

Google Scholar