Temperature effect on the luminescence of synthetized Yt base in PVA film

I. Gryczyński, A. Kawski, K. Nowaczyk, S. Paszyc, B. Skalski

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


The mean phosphorescence lifetimes, fluorescence yields and phosphorescence-to-fluorescence quantum yields ratios of Yt base in PVA films were measured in the temperature range of 100-250°K. The quantum yield of triplet state formation was found to be temperature independent at a wide range of lower temperatures. The radiative and nonradiative rate constants for triplet state were measured.

Original languageEnglish
Pages (from-to)1070-1075
Number of pages6
JournalBiochemical and Biophysical Research Communications
Issue number4
StatePublished - 27 Feb 1981


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