한국정보디스플레이학회:학술대회논문집
- 2003.07a
- /
- Pages.974-977
- /
- 2003
Synthesis and Light-Emitting Properties of Cyanofluorenylvinylene and Cyanophenylenevinylene-Based Alternating Copolymers by Heck Reaction
- Jin, Sung-Ho (Department of Chemistry Education, Pusan National University) ;
- Kim, Mi-Yeon (Department of Chemistry Education, Pusan National University) ;
- Kang, Seung-Yun (Department of Chemistry Education, Pusan National University) ;
- Gal, Yeong-Soon (Polymer Chemistry Lab, College of General Education, Kyungil University)
- Published : 2003.07.09
Abstract
A new series of statistical alternating EL copolymer, poly[bis{2-(4-phenylenevinylene)-2-cyanoethenyl}- 9,9-dihexyl-9H-fluorene-2,7-yl-alt-1,4-phenylene vinylene] (polymer-I) was synthesized by the modified Heck coupling reaction, and their EL characteristics were also investigated. Double layer polymer light-emitting display (PLED) with the configuration of ITO/PEDOT/polymer/Al devices show maximum brightness and luminous efficiency up to 3000
Keywords