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Raman frequency dispersion studies of substituted polythiophene films

Journal Article


Abstract


  • Styryl substituted terthiophene species have been used to

    produce neutral polythiophene species which show distinct Raman

    frequency dispersion. The polythiophene line B band shows dispersion values

    of: –0.12, –0.07, –0.1 cm–1 nm–1 for the phenyl, para-methoxy phenyl and

    para-cyano phenyl systems respectively. This is smaller than the dispersion

    values reported for polythiophene presumably because the intramolecular

    stacking forces that oppose the normal dispersion effect are suppressed due

    to the substituents we have used.

Authors


  •   Jadamiec, M (external author)
  •   Lapkowski, Mieczyslaw (external author)
  •   Wagner, Pawel
  •   Officer, David L.
  •   Gordon, Keith C. (external author)

Publication Date


  • 2009

Citation


  • Jadamiec, M., Lapkowski, M., Wagner, P. W., Officer, D. L. & Gordon, K. C. (2009). Raman frequency dispersion studies of substituted polythiophene films. International Journal of Nanotechnology, 6 (3-4), 344-354.

Scopus Eid


  • 2-s2.0-59349105257

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/373

Number Of Pages


  • 10

Start Page


  • 344

End Page


  • 354

Volume


  • 6

Issue


  • 3-4

Place Of Publication


  • http://www.inderscience.com/ijnt

Abstract


  • Styryl substituted terthiophene species have been used to

    produce neutral polythiophene species which show distinct Raman

    frequency dispersion. The polythiophene line B band shows dispersion values

    of: –0.12, –0.07, –0.1 cm–1 nm–1 for the phenyl, para-methoxy phenyl and

    para-cyano phenyl systems respectively. This is smaller than the dispersion

    values reported for polythiophene presumably because the intramolecular

    stacking forces that oppose the normal dispersion effect are suppressed due

    to the substituents we have used.

Authors


  •   Jadamiec, M (external author)
  •   Lapkowski, Mieczyslaw (external author)
  •   Wagner, Pawel
  •   Officer, David L.
  •   Gordon, Keith C. (external author)

Publication Date


  • 2009

Citation


  • Jadamiec, M., Lapkowski, M., Wagner, P. W., Officer, D. L. & Gordon, K. C. (2009). Raman frequency dispersion studies of substituted polythiophene films. International Journal of Nanotechnology, 6 (3-4), 344-354.

Scopus Eid


  • 2-s2.0-59349105257

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/373

Number Of Pages


  • 10

Start Page


  • 344

End Page


  • 354

Volume


  • 6

Issue


  • 3-4

Place Of Publication


  • http://www.inderscience.com/ijnt