Skip to main content
SpringerLink
Log in

Effect of Temperature and Oxygen on Luminescence Spectra and Polarization of Divinylbenzoxazolylbiphenyl Thin Films

  • Original Paper
  • Published:
Journal of Fluorescence Aims and scope Submit manuscript

Abstract

H-type molecular aggregation as assembly with chromophore dipoles arranged parallel to each other has been observed in absorption and luminescence spectra of divinylbenzoxazolylbiphenyl thin films deposited on quartz glass substrate by thermovacuum method. The reversible changes of fluorescence anisotropy have been observed under film heating below the glass transition temperature correlating with lifetime changes. The addition of oxygen was found to cause an essential luminescence quenching. The hexyloxy group in the side chain of dibenzoxazolylbiphenyl molecule decreases H-type molecular aggregation and energy migration, and increases luminescence quenching induced by adsorbed oxygen owing to the formation of more porous film morphology.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4.

Similar content being viewed by others

References

  1. Kukhta AV (2003) Electroluminescence of thin films of organic compounds. J Appl Spectrosc 70:165–194

    Article  Google Scholar 

  2. Leising G, Tasch S, Graupner W (1997) In: Skothem T, Elsenbaumer R, Reynolds J (eds) Handbook of conducting polymers. Marcel Dekker, New York, pp 847–880

    Google Scholar 

  3. Dholakia GR, Fan W, Koehne J, Han J, Meyyappan M (2004) Transport in self-assembled molecular wires: effect of packing and order. Phys Rev B 69:153402

    Article  CAS  Google Scholar 

  4. Kukhta AV (2005) Transport of low-energy electrons in thin organic films. Mol Cryst Liq Cryst 427:71–93

    Article  CAS  Google Scholar 

  5. Kukhta AV, Kolesnik EE, Lappo AN, Pochtennyi AE, Grabchev IK (2004) Electrophysical and luminescent properties of PAMAM dendrimers based on naphthalimide moieties. Phys Solid State 46:2229–2232

    Article  CAS  Google Scholar 

  6. Aubry J-M, Pierlot C, Rigaudy J, Schmidt R (2003) Reversible binding of oxygen to aromatic compounds. Acc Chem Res 36(9):668–675

    Article  PubMed  CAS  Google Scholar 

  7. Tokito S, Tanaka H, Okada A, Taga Y (1996) High-temperature operation of an electroluminescent device fabricated using a novel triphenylamine derivative. Appl Phys Lett 69(7):878–880

    Article  CAS  Google Scholar 

  8. Hosokawa C, Higashi H, Nakamura H, Kusumoto T (1995) Highly efficient blue electroluminescence from a distyrylarylene emitting layer with a new dopant. Appl Phys Lett 67(26):3853–3855

    Article  CAS  Google Scholar 

  9. Ohira A, Swager TM (2007) Ordering of poly(p-phenylene ethynylene)s in liquid crystals. Macromolecules 40:19–25

    Article  CAS  Google Scholar 

  10. Kukhta AV, Kukhta IN, Kolesnik EE, Lugovskii AP, Neyra OL, Meza E (2007) Optical properties of thiol terminated biphenyloxazole ordered monolayers on gold surface. Appl Surf Sci 254:116–119

    Article  CAS  Google Scholar 

  11. Dudko EV, Kalosha II, Tolkachev VA (2005) Collisional quenching and depolarization of the fluorescence of the 2,5-diphenyloxazole and 2-phenylbenzoxazole vapors by oxygen. J Appl Spectrosc 72(1):43–48

    Article  CAS  Google Scholar 

  12. Chaplanova ZhD, Mihailovski YuK, Agabekov VE, Olkhovik VK, Galinovskii NA, Gracheva EA (2007) Morphology and spectral properties of thin films of benzoxazole derivatives of biphenyl. J Appl Spectrosc 74(3):333–337

    Article  CAS  Google Scholar 

  13. Jin Y, Kim J, Park SH, Lee K, Suh H (2005) Novel poly(p-phenylenevinylene)s derivatives with CF3-phenyl substituent for light-emitting diodes. Bull Korean Chem Soc 26(5):795–801

    Article  CAS  Google Scholar 

  14. Kim BJ, Park SY, Choi DH (2001) Effect of molecular aggregation on the photo-induced anisotropy in amorphous polymethacrylate bearing an aminonitroazobenzene moiety. Bull Korean Chem Soc 22:271–275

    CAS  Google Scholar 

  15. Frolov SV, Kloc Ch, Batlogg B, Wohlgenannt M, Jiang X, Vardeny ZV (2001) Excitation dynamics in single molecular crystals of α-hexathiophene from femtoseconds to milliseconds. Phys Rev B 63(20):205203

    Article  CAS  Google Scholar 

  16. Bohn PW (1993) Aspects of structure and energy transport in artificial molecular assemblies. Ann Rev Phys Chem 44:37–60

    Article  CAS  Google Scholar 

  17. Jenekhe SA, Yi Sh (2000) Efficient photovoltaic cells from semiconducting polymer heterojunctions. Appl Phys Lett 77(17):2635–2637

    Article  CAS  Google Scholar 

  18. Kukhta AV, Kolesnik EE, Kukhta IN, Olkhovik VK, Galinovskii NA, Agabekov VE, Kazakov SM, Andreev VA (2007) Electroluminescent properties of dibenzoxazolylbiphenyl molecules. J Appl Spectrosc 74(5):684–687

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. B.I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus, Nezalezhnastsi Ave. 68, 220072, Minsk, Belarus

    A. V. Kukhta, E. E Kolesnik, I. N. Kukhta, E. V. Dudko, V. A. Tolkachev, K. A. Osipov & V. N. Pavlovskii

  2. Institute of Chemistry of New Materials of the National Academy of Sciences of Belarus, F. Skaryny Str. 36, 220141, Minsk, Belarus

    V. K. Olkhovik & N. A. Galinovskii

Authors
  1. A. V. Kukhta
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. E. E Kolesnik
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. I. N. Kukhta
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. E. V. Dudko
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. V. A. Tolkachev
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. K. A. Osipov
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. V. N. Pavlovskii
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. V. K. Olkhovik
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. N. A. Galinovskii
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. V. Kukhta.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kukhta, A.V., Kolesnik, E.E., Kukhta, I.N. et al. Effect of Temperature and Oxygen on Luminescence Spectra and Polarization of Divinylbenzoxazolylbiphenyl Thin Films. J Fluoresc 18, 633–637 (2008). https://doi.org/10.1007/s10895-008-0325-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10895-008-0325-2

Keywords

Search

Navigation