The effect of chromophore-chromophore interaction on the spectral luminescent properties of oxazine dye dimers

N. Kh Ibraev, V. I. Alekseeva, L. E. Marinina, L. P. Savvina

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Spectral and luminescent properties were studied for chemical dimers and molecular aggregates of Nile Red oxazine dye in solutions. Chemical bonding of two oxazine dye molecules leads to the formation of a dimer whose spectral behavior is in close agreement with the exciton model constructed for "physical" molecular aggregates. Chemical dimers luminesce, whereas dimers formed because of van der Waals interactions do not.

Original languageEnglish
Pages (from-to)860-863
Number of pages4
JournalRussian Journal of Physical Chemistry A
Volume82
Issue number5
DOIs
Publication statusPublished - 1 May 2008
Externally publishedYes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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