Share Email Print

Proceedings Paper

Novel green and red PLEDs based on silole-containing polyfuorenes
Author(s): Junwu Chen; Yong Cao
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

The photoluminescence (PL) and electroluminescence (EL) properties of two series of novel silole-containing polyfuorenes were comparatively investigated. The band gaps of the copolymers could be tuned by structural designing of siloles and control of molar ratios of the siloles in the copolymers. The copolymers showed strong intra- and inter-molecular energy transfer in the solid state, from which the blue emission from polyfluorene could be suppressed and green and red EL devices based on the two series of copolymers could be achieved. Photovoltaic cell and field effect transistor properties of some copolymers were also evaluated.

Paper Details

Date Published: 26 January 2006
PDF: 8 pages
Proc. SPIE 6030, ICO20: Display Devices and Systems, 60300Q (26 January 2006); doi: 10.1117/12.667639
Show Author Affiliations
Junwu Chen, South China Univ. of Technology (China)
Yong Cao, South China Univ. of Technology (China)

Published in SPIE Proceedings Vol. 6030:
ICO20: Display Devices and Systems
Tatsuo Uchida; Xu Liu; Hang Song, Editor(s)

© SPIE. Terms of Use
Back to Top