P.119: High‐Performance Polymer Light‐Emitting Diodes with a Conjugated Polyelectrolyte. Issue 1 (1st July 2013)

• Record Type: Journal Article
• Authors: Yang, Jungjin; Kwon, Yongwon; Kwak, Jeonghun; Lee, Changhee
• Is Part Of: Digest of technical papers. Volume 44:Issue 1(2013)
• Page Start: 1431
• Page End: 1433
• Publication Date: 2013-07-01
• Subjects: polymer light‐emitting diodes -- polyelectrolyte -- electron injection layer -- solution process; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/j.2168-0159.2013.tb06513.x
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract: We demonstrated red, yellow, green and blue polymer light‐emitting diodes (PLEDs) with high performances using a conjugated polyelectrolyte electron injection layer and high work function metal (Ag). PLEDs using a conjugated polyelectrolyte layer show improved performances in terms of the luminance and efficiency, as compared to the devices without this layer. Furthermore, it is providing a new possibility of all solution‐processed PLEDs with Ag electrodes.