File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

Development of novel red phosphorescent iridium complex with phenyl-isoquinoline ligand for organic electrolumine scent device

Author(s)
Kim, DUPaik, SHKim, SHTak, YHKim, SDKim, KDKim, KHKo, THYoon, UCHan, YSJeong, YCPark, LS
Issued Date
2006-07
DOI
10.1016/j.cap.2005.04.044
URI
https://scholarworks.unist.ac.kr/handle/201301/16969
Fulltext
http://www.sciencedirect.com/science/article/pii/S1567173905001008
Citation
CURRENT APPLIED PHYSICS, v.6, no.4, pp.805 - 807
Abstract
Novel red phosphorescent compound (IR-PIQC-1), iridium complex with two phenyl-isoquinoline ligands and one 2-acetyl-1,3-cyclohexanedione ligand was designed and synthesized. The electroluminescent (EC) characteristics of IR-PIQC-1 in the EL device were evaluated. The thin layers of EL devices were fabricated by the vacuum deposition method, and the layer-structures of the devices were ITO/NPD/IR-PIQC-1 or IR-BTPAC (10%) in CBP/Balq/Alq/LiF/Al. Brightness of the IR-PIQC-1 device was 574 cd/m(2) at 11 mA/cm(2), and the external quantum efficiency was estimated as 5.28% at the same current density. The EL spectrum of the IR-PIQC-1 device was detected at about 620 nm as the maximum peak with red phosphorescence. (c) 2005 Elsevier B.V. All rights reserved
Publisher
ELSEVIER SCIENCE BV
ISSN
1567-1739
Keyword (Author)
red phosphorescenceelectroluminescent device
Keyword
DIODES

qrcode

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.