Electronic spectroscopy of stilbene in bibenzyl crystals: spectra of stilbene dimers

W. M. Hetherington, B. S. Hudson

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Fluorescence excitation spectra of stilbene in bibenzyl crystals at 4.2 show well resolved monomer and dimer components. The dimer spectrum is shifted to the red of that of the monomer by 973 cm-1, exhibits somewhat different fundamental intervals, perturbed intensities and a more complex vibronic pattern.

Original languageEnglish (US)
Pages (from-to)261-265
Number of pages5
JournalChemical Physics Letters
Issue number2
StatePublished - Aug 15 1979


ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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