EXCITONIC ENERGY-TRANSFER IN LIGHT-EMITTING POLYMERS

Authors
LIANG KK HSU JH FANN WS LIN SH LEE KH LEUNG MK CHUANG KR CHEN SA
Citation
Kk. Liang et al., EXCITONIC ENERGY-TRANSFER IN LIGHT-EMITTING POLYMERS, Synthetic metals, 84(1-3), 1997, pp. 953-954
Citations number
2
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
84
Issue
1-3
Year of publication
1997
Pages
953 - 954
Database
ISI
SICI code
0379-6779(1997)84:1-3<953:EEILP>2.0.ZU;2-D
Abstract
A model including the migration and trapping of excitons on linear cha ins was proposed to understand the fluorescence dynamics of light emit ting polymers. Analytic solution of the model was worked out. To verif y the usefulness of the model, time-resolved PL experiments were perfo rmed on a series of materials. The characteristics in PL decay dynamic s of different materials can be understood with the model qualitativel y.