The Preparation of PVP/Tb(AA)3phen Luminescent Nanofibers by Electrospinning

• Autorzy: Liu W. , Wang C.
• Języki publikacji: EN

Abstrakty

EN

Composite nanofiber films of poly(vinyl pyrrolidone) (PVP) containing Tb(AA)3phen were prepared by electrospinning technique. Transmission electron microscopy (TEM) and luminescence spectroscopy were used to characterize the composite nanofiber films. TEMobservation showed that Tb(AA)3phenwas dispersed homogeneously in composite nanofibers. Luminescence measurements indicated that Tb(AA)3phen showed superior emission lines and stronger intensities in the composite nanofibers than in pure Tb(AA)3phen powder. The lifetime of Tb(AA)3phen also lengthened when it was incorporated in the composite nanofibers.

Słowa kluczowe

EN

electrospinning; luminescence

PL

PVP/Tb(AA)3phen nanofiber

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2007
• Tom: Vol. 81, nr 1
• Strony: 79--84
• Opis fizyczny: Bibliogr. 19 poz., rys.

Twórcy

autor

Liu W.

autor

Wang C.

• Jilin University, Alan G. MacDiarmid Institute, Changchun, 130023, China

Bibliografia

• l. Deari C.M., Dyson R.M., Hambley T.W., Maeder G.A. and Tannock G.A., Aust. J. Chem., 46, 577 (1993).
• 2. Tsubomura T., Yasaku K., Sato T. and Morita M., Inorg. Chem., 31, 447 (1992).
• 3. Elbanowski M. and Makowska B., J. Photochem. Photobiol A, 99, 85 (1996).
• 4. MukkalaV.M.,HeleniusM.,Hemmiia I.,Kankare J.andTakalo H.,Helv. Chim.Acta,16,1361 (1993).
• 5. de Są G.F. and Alves S., Opt. Mater., 11, 23 (1998).
• 6. Kawa M. and Frechet J.M., J. Chem. Mater., 10, 286 (1998).
• 7. Slooff L.H., Polman A. and Wolbers M.P.O., J. Appl. Phys., 83, 497 (1998).
• 8. Li Q., Li T. and Wu J.G., J. Phys. Chem. B, 49,12293 (2001).
• 9. Wang D.M. and Zhang J.H., J. Mater. Chem., 17, l (2003).
• 10. Lin J. and Su Q., Mater. Chem. Phys., 38, 98 (1994).
• 11. Ueba Y., Banks E. and Okamato Y., J. Appl Polym. Sci., 25, 359 (1980).
• 12. Choppin G.R. and Peterman D.R., Coord. Chem. Rev., 174, 283 (1998).
• 13. Kłonkowski A.M., Lis S., Pietraszkiewicz M., Hnatejko Z., Czarnobaj K. and Elbanowski M., Chem. Mater., 15, 656 (2003).
• 14. Melby L.R., Rose N.J., Abramson E. and Caris J.C., J. Am. Chem. Soc., 86, 5117 (1964).
• 15. Sabbatini N., Guardigli M. and Lehn J.-M., Coord. Chem. Rev., 123, 201 (1993).
• 16. Joshi B.C., J. Non-Cryst. Solids, 180, 217 (1995).
• 17. Fosberg J.H., Coord. Chem. Rev., 10, 195 (1973).
• 18. Fosberg J.H., Coord. Chem. Rev., 10, 195 (1973).
• 19. Kieby A.F., Foster D. and Richardson F.S., Chem. Phys. Lett., 95, 507 (1983).