Energetic relaxation of triplet excitations in vitreous benzophenone

R. Richert, H. Bässler

Research output: Contribution to journalArticle

51 Scopus citations

Abstract

Time-resolved phosphorescence spectra of vitreous benzophenone have been recorded at 4.2, 77, 120 and 140 K within the time domain 2 μs to 20 ms for sampling times between 2 and 500 μs. They show energetic relaxation of triplet excitons within the inhomogeneous distribution of bulk states at a rate of = 100 cm-1 per decade time as predicted by computer simulation.

Original languageEnglish (US)
Pages (from-to)235-239
Number of pages5
JournalChemical Physics Letters
Volume118
Issue number3
DOIs
StatePublished - Jul 26 1985
Externally publishedYes

ASJC Scopus subject areas

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

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