DIRECTIONS OF THE ELECTRONIC TRANSITION MOMENTS OF SYNTHETIC Yt BASE

I. GRYCZYŃSKI, Z. GRYCZYŃSKI, A. KAWSKI, S. PASZYC

Research output: Contribution to journalArticle

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Abstract

Abstract— Dichroism was measured for different electronic transitions (Sn←So) of Y‐4,9‐dihydro‐4,6‐dimethyl‐9‐oxo‐1H‐imidazo‐1,2‐a purine (Yt base) in anisotropic polyvinylalcohol (PVA) films. The directions of the electronic transition moments of the Yt base were determined based on the results obtained, applying the models of Tanizaki and Popov. The results were compared with relevant data obtained from quantum chemical calculations.

Original languageEnglish
Pages (from-to)319-322
Number of pages4
JournalPhotochemistry and Photobiology
Volume39
Issue number3
DOIs
StatePublished - Mar 1984

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