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Fluorescence of Styrene and Acrylic Acid Copolymers Containing Eu$^{3+}$ in Tetrahydrofuran Solution

  • Published : 1985.06.20

Abstract

The fluorescence emission of polystyrene-acrylic acid copolymers containing $Eu^{3+}$ in tetrahydrofuran solution was investigated by spectrofluorimetry. The excimer emission increased linearly with the polymer concentration up to approximately $5{\times}10^{-3}$M. Benzene and toluene collisionally quenched the excimer fluorescence and thier rate constants of quenching were determined. Quenching efficiencies decreased in the order: naphthalene > toluene > benzene. Analyses of Rayleigh scattering and europium emission showed no measurable structural changes observed under the experimental conditions.

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References

  1. J. Chem. Phys. v.42 F. Hirayama
  2. Eur. Polym. J. v.15 J. Roots;B. Nystrom
  3. Macromolecules v.15 P. Ander;M. K. Mahmoudhagh
  4. Macromolecules v.14 Y. Okamoto;Y. Ueba;I. Nagata;E. Banks
  5. Macromolecules v.14 Y. Okamoto;Y. Ueba;N. F. Dzhanibenkov;E. Banks
  6. J. Appl. Polym. Sci. v.25 E. Banks;Y. Okamoto;Y. Ueba
  7. Proc. IUPAC MACRO v.82 Y. Okamo;R. Li
  8. J. Chem. Phys. v.10 S. I. Weissman
  9. Adv. in Polym. Sci. v.54 S. N. Semerak;C. W. Frank
  10. Chem. Rev. v.82 F. S. Richardson
  11. J. Inorg. Nucl. Chem. v.24 J. R. Witt;E. I. Onstott
  12. Polymer v.24 E. Pajot-Augy;L. Bokobza;L. Monnerie;A. Castellan;H. Bouas-Laurent;C. Millet
  13. Polym. Bulletin v.10 K. Sienicki
  14. Photophysics of Synthetic Polymer G. Rumbles;D. Phillips(ed.);A.J. Roberts(ed.)
  15. Photophysics of Synthetic Polymer A. J. Roberts
  16. Organic Solvents J. A. Riddick;W. B. Bunger
  17. Principles of Fluorescence Spectroscopy J. R. Lakowicz
  18. Solid Stat Commu. v.40 H. C. Kandpal;H. B. Tripathi
  19. Physical Chemistry D. Eisenberg;D. Crothers