Vibronic exciton bands. Absorption spectra of Eosin Y dimers
- 1 January 1986
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics
- Vol. 82 (1) , 15-19
- https://doi.org/10.1039/f29868200015
Abstract
The visible spectrum of Eosin Y belongs to a single electronic transition but incorporates several discernible vibronic bands. It follows that the spectra of dimeric species of the dye need to be examined in terms of exciton interactions between vibronic bands. Application of the relevant theory describes the observed dimeric spectra well.Keywords
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