Laser excited luminescence of coronene in a shpolskii matrix


Journal Article

The luminescence spectrum of coronene in n-heptane at 77°K has been studied using both xenon lamp and argon ion laser excitation. The results illustrate the Shpolskii theory of different emitting sites. With xenon excitation the emission spectrum consists of two similar slightly shifted subspectra. With laser excitation at 3511 Å only the longer wavelength subspectrum is observed. Fluorescence and phosphorescence excitation spectra show that this laser line is absorbed by the longwave component of the S2←S0 doublet. © 1973.

Full Text

Duke Authors

Cited Authors

  • Tuan, VD; Wild, UP

Published Date

  • January 1, 1973

Published In

Volume / Issue

  • 6 / 4

Start / End Page

  • 296 - 303

International Standard Serial Number (ISSN)

  • 0022-2313

Digital Object Identifier (DOI)

  • 10.1016/0022-2313(73)90025-2

Citation Source

  • Scopus