Synthesis and Luminescence Property of Poly(phenylenevinylene) with Alkoxyl Substituents under the Ultrasonic Irradiation

Article Preview

Abstract:

In this paper, poly [(2-methoxyl-5-octyloxy) Phenylene Vinylene] (MO-PPV) was synthesized by Gilch route under ultrasonic irradiation. The molecular structure, thin film and luminescence property examined through FT-IR, SEm, AFM, UV-Vis spectroscopy and fluorescent spectroscopy, the results showed that the ‘cavitations effect’ caused by the ultrasonic irradiation not only accelerate the reaction speed but also reduce structural defects of the polymer thin film, the synthesized MO-PPV is free of gelatins which is harmful for the polymer’s thin films act as active layer in polymer light-emitting diodes (PLED).

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 535-537)

Pages:

1328-1331

Citation:

Online since:

June 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Seamus A. Curran, Pulickel M. Ajayan ,Werner J. Blau, David L. Carroll, Johnathan N. Coleman, Alan B. Dalton, Andrew P. Davey, Anna Drury, Brendan McCarthy, Stephanie Maier, and Adam Strevens, Advanced materials, Vol. 10 (1998), P. 1091.

DOI: 10.1002/(sici)1521-4095(199810)10:14<1091::aid-adma1091>3.0.co;2-l

Google Scholar

[2] F. Yilmaz,1 Z. Kukyavuz, Journal of Applied Polymer Science, Vol. 111 (2009), p.680

Google Scholar

[3] K. Esumi, M. Ishigam, A. NAKAJIMA, K. Sawada and H. Honda, Crabon, Vol.34 (1995), p.279.

Google Scholar

[4] M.S.P. Shrffer, X. Fan and A. H. Windle, Advanced materials, Vol.(36) (1998), p.1603.

Google Scholar

[5] Friend, R. H.; Gymer, R. W.; Holmes, A. B.; Burroughes, J. H.;Marks, R. N.; Taliani, C.; Bradley, D. D. C.; Dos Santos, D. A.; Bredas J.L.; Logdlund, M.; Salaneck, W. R. Nature, Vol.397( 1999), p.121.

DOI: 10.1038/16393

Google Scholar

[6] J. Zhao, J. P. Lu, Applied Physics Letters, Vol. 82, (2003), p.3746.

Google Scholar

[7] McCoy, B. J., and G. Madras, AIChE J.,Vol.43, (1997), p.802.

Google Scholar