Affordable Access

Publisher Website

Exciton localization in thin polymer films probed by selective fluorescence spectroscopy

Authors
Journal
Journal of Luminescence
0022-2313
Publisher
Elsevier
Publication Date
Identifiers
DOI: 10.1016/s0022-2313(96)00211-6
Keywords
  • Section 12. Organic Materials

Abstract

Abstract We performed selective laser excitation of fluorescence of thin films of poly( p-phenylene) (PPP) at room and liquid helium temperatures. Monochromatic laser excitation becomes selective upon excitation below a threshold frequency of 22 400 cm −1 in the low-energy tail of the fluorescence excitation band, 2200 cm −1 below the maximum of the excitation spectrum. The experimental results are interpreted on the basis of model calculations.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Clustering of impurity atoms in Co-doped anatase T...

on Journal of Physics Condensed M... May 03, 2006

On the pH-responsive, charge-selective, polymer-br...

on The journal of physical chemis... Apr 25, 2013

The mechanism of alpha 1-antitrypsin polymerizatio...

on Archives of Biochemistry and B... Aug 15, 1998
More articles like this..