title: Joint spectroscopic and theoretical investigation of cationic cyanine dye Astrazon Orange-R: solvent viscosity controlled relaxation of excited states.
abstract: In this paper, the first study of cationic cyanine dye Astrazon Orange-R by combined spectroscopic and theoretical investigation is presented. It is shown that molecular modeling of Astrazon Orange-R is in very good agreement with experiment, allowing us to gain insight into its complicated photophysics. A solvent viscosity controlled relaxation of excited states, involving cyanine isomerization, is also outlined.
authors: LPIM, University of Haute-Alsace, 3 rue A. Werner, 68200 Mulhouse, France. christian.ley@uha.fr.
authors: Christian
authors: C
authors: Ley
authors: Patrice
authors: P
authors: Bordat
authors: Luciano H
authors: LH
authors: di Stefano
authors: Lola
authors: L
authors: Remongin
authors: Ahmad
authors: A
authors: Ibrahim
authors: Patrice
authors: P
authors: Jacques
authors: Xavier
authors: X
authors: Allonas