Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Eu(Ⅲ) Luminescence Phase-Modulation Spectroscopy as a Site-Selective Probe of Y Zeolite

  • Published : 1998.04.20
Download PDF
⟨ Previous Next ⟩

Abstract

Phase shift spectroscopy is applied to Eu(Ⅲ) luminescence from $Eu^{3+}$-exchanged Y zeolite. The phase shift and intensity modulation of luminescence following intensity-modulated excitation are measured as a function of modulation frequency and they are fitted into a double exponential decay. The fast decay component, compared with the slow one, has narrower spectral bandwidth and is emitted from the $Eu^{3+}$ that has more polar and definite environment with higher symmetry and that interacts more easily with hydrated water molecules. The fast decay component is attributed to $Eu^{3+}$ at site Ⅱ' while the slow one to $Eu^{3+}$ at sites Ⅰ' and Ⅰ.

Keywords

References

  1. Solid State Commun. v.101 Chen, W.;Wang, Z. G.;Lin, Z. J.;Lin, L. Y.
  2. J. Phys. Chem. B v.101 Gaare, K.;Akporiaye, D.
  3. J. Phys. Chem. B v.101 Takatani, S.;Fukumura, H.;Masuhara, H.
  4. J. Phys. Chem. v.100 Kao, H.-M.;Grey, C. P.
  5. J. Phys. Chem. v.97 Kassab, E.;Fouqeut, J.;Allavena, M.;Evleth, E. M.
  6. J. Am. Chem. Soc. v.119 Cizmeciyan, D.;Sonnichesen, L. B.;Garcia-Garibay, M. A.
  7. J. Photochem. Photobiol. A.: Chem v.80 Park, J.;Kang, W.-K.;Ryoo, R.;Jung, K.-H.;Jang, D.-J.
  8. J. Am. Chem. Soc. v.118 Yoon, K. B.;Park, Y. S.;Kochi, J. K.
  9. J. Am. Chem. Soc. v.116 Ramamurthy, V.
  10. J. Phys. Chem. v.97 Ramamurthy, V.;Sanderson, D. R.;Eaton, D. F.
  11. Bull. Korean Chem. Soc. v.13 Kang, W.-K.;Cho, S.-J.;Lee, M.;Kim, D.-H.;Ryoo, R.;Jung, K.-H.;Jang, D.-J.
  12. J. Phys. Chem. v.99 Hong, S. B.;Shin, E. W.;Moon, S. H.;Pyun, C.-H.;Kim, C.-H.;Uh, Y. S.
  13. J. Am. Chem. Soc. v.110 Baker, M. D.;Olken, M. M.;Ozin, G. A.
  14. J. Mol. Cat. A: Chem. v.98 Bada, T.;Hikita, S.;Ono, Y.;Yoshida, T.;Tanaka, T.;Yoshida, S.
  15. J. Phys. Chem. A v.101 Yamase, T.;Kobayashi, T.;Sugeta, M.;Narake, H.
  16. J. Phys. Chem. B v.101 Gferller, N.;Calzaferri, G.
  17. J. Am. Chem. Soc. v.119 Wolbers, M. P. O.;van Veggle, F. C. J. M.;Snellink-Ruel, B. H. M.;Hofstraat, J. W.;Geurs, F. A. J.;Reinhoudt, D. N.
  18. Russian Chem. Bull. v.45 Mirochnik, A. G.;Petrochenkova, N. V.;Karasev, V. E.
  19. Inorg. Chem. v.30 Prodi, L.;Maestri, M.;Ziessel, R.;Balzani, V.
  20. J. Appl. Phys. v.81 Fujita, K.;Tanaka, K.;Hirao, K.;Soga, N.
  21. Phys. Rev. B v.53 Pucker, G.;Catterer, K.;Fritzer, H. P.;Bettinelli, M.;Ferrari, M.
  22. Physica B v.208;209 Tanaka, T.;Yoshida, T.;Yoshida, S.;Bada, T.;Ono, Y.
  23. Spectrosc. Lett. v.28 Rizk, M.;El-Shabrawy, Y.;Zakhari, N. A.;Toubar, S. S.;Carreira, L. A.
  24. Handbook on the Physics and Chemistry of Rare Earths Reuben, J.
  25. J. Phys. Chem. v.85 Jameson, D. M.;Weber, G.
  26. Biophys. J. v.44 Gratton, E.;Limkeman, M.
  27. J. Biol. Chem. v.261 Lakowicz, J. R.;Laczko, G.;Gryczynski, I.;Cherek, H.
  28. J. Phys. Chem. v.85 Weber, G.
  29. Lanthanide Probes in Life, Chemical and Earth Sciences Bunzli, J.-C. G.;Choppin, G. R.
  30. J. Chem. Soc., Faraday Trans. v.79 Bergaya, F.;van Damme, H.
  31. J. Non-Cryst. Sol. v.111 Oomen, E. W. J. L.;van Dongen, A. M. A.
  32. Phys. Rev. B v.49 Carlos, L. D.;Videira, A. L. L.
  33. Chem. Rev. v.82 Richardson, F. S.
  34. Chem. Phys. Lett. v.109 Levy, D.;Reisfeld, R.;Avnir, D.
  35. Acc. Chem. Res. v.14 Horrocks, Jr., W. DeW.;Subnick, D. R.
  36. J. Phys. Chem. v.76 Haas, Y.;Stein, G.
  37. J. Am. Chem. Soc. v.101;102 Horrocks, Jr.;W. DeW.;Subnick, D. R.
  38. J. Phys. Chem. v.81 Iton, L. E.
  39. Zeolite Molecular Sieves: Structure, Chemistry, and Use Breck, D. W.