Highly efficient red phosphorescent Ir(III) complexes for OLEDs based on carbonylated arylpyridine ligands
- Authors
- Lee, K.H.; Kang, H.J.; Lee, S.J.; Seo, J.H.; Kim, Y.K.; Yoon, S.S.
- Issue Date
- 2010
- Citation
- INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings, pp.734 - 735
- Journal Title
- INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings
- Start Page
- 734
- End Page
- 735
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/21605
- DOI
- 10.1109/INEC.2010.5424554
- ISSN
- 0000-0000
- Abstract
- A new series of the carbonylated arylpyridine derived iridium complexes were synthesized and their photophysical and electroluminescent properties were characterized. Multilayer devices with the configuration of ITO / 2-TNATA (60 nm) / NPB(20 nm)/ Ir complexes doped in CBP(30 nm) / BCP(10 nm) / Alq 3(20 nm) / Liq(2 nm)/ Al(100 nm) were fabricated. In the device employing complex 2 as dopant, the maximum luminance, luminanous efficiency, and power efficiency were 16200 cd/m2 at 14 V, 12.20 cd/A at 20 mA/cm2 and 4.26 lm/W at 20 mA/cm2, respectively, at the CIE coordinates of (0.626, 0.373) at 12.0 V. ©2010 IEEE.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > Department of Science > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/21605)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.