ANALYSIS OF THE PHOSPHORESCENCE OF THIANTHREN CRYSTALS

Authors
ARENA A CAMPAGNA S MEZZASALMA AM SAIJA R SAITTA G
Citation
A. Arena et al., ANALYSIS OF THE PHOSPHORESCENCE OF THIANTHREN CRYSTALS, Nuovo cimento della Societa italiana di fisica. D, Condensed matter,atomic, molecular and chemical physics, biophysics, 15(12), 1993, pp. 1521-1532
Citations number
33
Categorie Soggetti
Physics
Journal title
Nuovo cimento della Societa italiana di fisica. D, Condensed matter,atomic, molecular and chemical physics, biophysics → ACNP
ISSN journal
03926737
Volume
15
Issue
12
Year of publication
1993
Pages
1521 - 1532
Database
ISI
SICI code
0392-6737(1993)15:12<1521:AOTPOT>2.0.ZU;2-W
Abstract
The room temperature phosphorescence of crystalline thianthren in the 1.6-3.3 eV energy region has been measured using time delays going fro m 0.03 to 9.5 ms. The time dependence of the emission spectra which sh ow the presence of three resolved bands, was analysed by means of a nu merical best-fitting procedure, and the results obtained have been com pared with those predicted by means of ab initio and semiempirical mol ecular orbital calculations.