Intrapolymer interactions between the excited singlet states in dilute solution

Hiroshi Masuhara*, Naoto Tamai, Kazushige Inoue, Noboru Mataga

*Corresponding author for this work

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

Intrapolymer processes of S1 + S1 → Sn + So → S1 + So and S1 + S1 → 2T are proposed, from the analysis of excitation intensity dependences of the fluorescence dynamics of polyurethanes and vinyl polymers having carbazole chromophores. The average rate constant of the chromophore to chromophore energy transfer is estimated to be 1012s-1.

Original languageEnglish
Pages (from-to)109-112
Number of pages4
JournalChemical Physics Letters
Volume91
Issue number2
DOIs
StatePublished - 3 Sep 1982

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