Steady state and transient photoluminescence in poly-p-phenylene vinylene films and nanofibers.
We report in this paper experimental data on steady state and transient photoluminescence of poly-p-phenylene vinylene in the form of nanofibers prepared with a template method and converted at 110 degrees C. Results are compared to those obtained from films of different thicknesses converted at the same temperature. Data are analyzed by a model of bimodal distribution of conjugation lengths and the photoluminescence band shapes, evaluated in the framework of this model, are also presented.
Massuyeau
F
F
Institut des Matériaux Jean Rouxel, Université de Nantes, CNRS, UMR 6502, BP32229, F-44322 Nantes, France.
Faulques
E
E
Athalin
H
H
Lefrant
S
S
Duvail
J L
JL
Wéry
J
J
Mulazzi
E
E
Perego
R
R