Scientific article
OA Policy
English

Lifetimes of partial charge transfer exciplexes of 9-cyanophenanthrene and 9-cyanoanthracene

Published inChemical physics letters, vol. 380, no. 5-6, p. 729-735
Publication date2003
Abstract

The fluorescence decays of several exciplexes with partial charge transfer have been investigated in solvents of various polarity. The measured lifetimes are found to be in reasonable agreement with the activation enthalpy and entropy of exciplex decay obtained earlier from the temperature dependence of the exciplex emission quantum yields. For exciplexes with 9-cyanophenanthrene substantial contribution of the higher local excited state into the exciplex electronic structure is found and borrowed intensity effect enhances the exciplex emission rate constants.

Research groups
Citation (ISO format)
DOLOTOVA, Elena et al. Lifetimes of partial charge transfer exciplexes of 9-cyanophenanthrene and 9-cyanoanthracene. In: Chemical physics letters, 2003, vol. 380, n° 5-6, p. 729–735. doi: 10.1016/j.cplett.2003.09.083
Main files (1)
Article (Published version)
accessLevelPublic
Identifiers
Journal ISSN0009-2614
621views
531downloads

Technical informations

Creation06/10/2009 11:58:53
First validation06/10/2009 11:58:53
Update time14/03/2023 15:16:04
Status update14/03/2023 15:16:04
Last indexation29/10/2024 12:24:29
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack