Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2005.07a
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- Pages.510-511
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- 2005
A study on the characteristics of the OLEDs using Ir complex for the blue phosphorescence
Ir complexes를 이용한 인광 발광 소자의 전기 광학적 특성 관한 연구
- Kim, So-Young (Hongik Univ.) ;
- Kim, Jun-Ho (Hongik Univ.) ;
- Seo, Ji-Hyun (Hongik Univ.) ;
- Kim, Young-Kwan (Hongik Univ.)
- Published : 2005.07.07
Abstract
Several iridium based complexes were investigated as blue phosphorescent dopants. They are achieved about 100 % quantum efficiencies due to utilization of both singlet and triplet excitons in the radiative processes. We have fabricated phosphorescent OLED with 8 % Ir