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Organic nanostructured host-guest materials containing three dyes

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Botta, C Patrinoiu, G Picouet, P Yunus, Sami [UCL] Communal, JE Di Silvestro, G

Dyes inserted into the parallel nanochannels of a fully organic crystal show efficient light conversion over a wide visible spectral region, with 100% conversion from UV to blue light. The Figure shows crystals containing either two (bottom) or three (top) dyes under U v illumination, and a top view of the structure of the dyes inserted into nanochannels (right).

Document type Article de périodique (Journal article) – Article de recherche
Publication date 2004
Language Anglais
Journal information "Advanced Materials" - Vol. 16, no. 19, p. 1716-+ (2004)
Peer reviewed yes
Publisher Wiley-v C H Verlag Gmbh (Weinheim)
issn 0935-9648
e-issn 1521-4095
Publication status Publié
Affiliation UCL - FSA/MAPR - Département des sciences des matériaux et des procédés
Links
  1. Calzaferri, Angew. Chem. Int. Ed., 42, 3732 (2003)
  2. Bosisio, Synth. Met., 87, 23 (1997)
  3. Cornil, Thin Solid Films, 363, 72 (2000)
  4. Bongiovanni, Chem. Phys. Lett., 278, 146 (1997)
  5. Gierschner, Adv. Mater., 12, 757 (2000)
  6. Bongiovanni, Chem. Phys. Lett., 345, 386 (2001)
  7. Pauchard, Chem. Eur. J., 6, 3456 (2000)
  8. C. Botta, R. D. Ferro, G. Di Silvestro, R. Tubino, in Supramolecular Photosensitive and Electroactive Materials, (Ed: H. S. Nalwa), Academic, San Diego, CA 2001, Ch. 5.
  9. Farina, J. Chem. Soc., Perkin Trans. 2, 1406 (1980)
  10. Quintel, Synth. Met., 107, 183 (1999)
  11. Botta, Synth. Met., 139, 791 (2003)
  12. J. R. Lakowicz, Principles of Fluorescence Spectroscopy, 2nd ed., Kluwer Academic/Plenum, New York 1999.
  13. Speiser, Chem. Rev., 96, 1953 (1996)
  14. Maksimov, Opt. Spectrosc., 12, 337 (1962)
  15. Oelkrug, Synth. Met., 76, 249 (1996)
  16. Cehelnik, J. Phys. Chem., 79, 1369 (1975)
  17. Kohler, J. Phys. Chem., 92, 5120 (1988)
  18. The decay times have been obtained by curve fitting the PL traces of DPH with a single exponential.
  19. B. Wieb van ver Meer, G. Coker III, S.-Y. Simon Chen, Resonance Energy Transfer, Theory and Data, Wiley, New York 1994.
  20. Tasaka, Synth. Met., 16, 17 (1986)
  21. Allegra, J. Chem. Soc. B, 1020 (1967)
  22. Du, Photochem. Photobiol., 68, 141 (1998)
  23. Becker, J. Phys. Chem., 100, 18 (1996)
  24. de Mello, Adv. Mater., 9, 230 (1997)
Bibliographic reference Botta, C ; Patrinoiu, G ; Picouet, P ; Yunus, Sami ; Communal, JE ; et. al. Organic nanostructured host-guest materials containing three dyes. In: Advanced Materials, Vol. 16, no. 19, p. 1716-+ (2004)
Permanent URL http://hdl.handle.net/2078.1/39891