External Heavy-Atom Effect in Room-Temperature Phosphorescence


Journal Article

The effect of external heavy-atom perturbers on the room-temperature phosphorescence (RTP) spectrum of dlbenzo-[f,h]quinoxallne (DBQ) adsorbed on Whatman 4 filter paper is reported. The totally symmetric vibrational bands are predominantly enhanced, leading to a spectral change in vibrational structure. Inhomogeneity effects of molecule-per-turber interactions are investigated by time-resolved phos-phorimetry and lifetime measurements. © 1987, American Chemical Society. All rights reserved.

Full Text

Duke Authors

Cited Authors

  • Suter, GW; Kallir, AJ; Wild, UP; Vo-Dinh, T

Published Date

  • January 1, 1987

Published In

Volume / Issue

  • 59 / 13

Start / End Page

  • 1644 - 1646

Electronic International Standard Serial Number (EISSN)

  • 1520-6882

International Standard Serial Number (ISSN)

  • 0003-2700

Digital Object Identifier (DOI)

  • 10.1021/ac00140a014

Citation Source

  • Scopus