Excitonic energy transfer in light emitting polymers
Journal
Synthetic Metals
Journal Volume
84
Journal Issue
1-3
Pages
953-954
Date Issued
1997
Author(s)
Abstract
A model including the migration and trapping of excitons on linear chains was proposed to understand the fluorescence dynamics of light emitting polymers. Analytic solution of the model was worked out. To verify the usefulness of the model, time-resolved PL experiments were performed on a series of materials. The characteristics in PL decay dynamics of different materials can be understood with the model qualitatively.
Subjects
Photoluminescence; Poly(phenylene vinylene) and derivatives
SDGs
Other Subjects
Crystal defects; Eigenvalues and eigenfunctions; Equations of motion; Excitons; Fluorescence; Light emission; Mathematical models; Matrix algebra; Photoluminescence; Vectors; Light emitting polymers; Monomers
Type
journal article