標題: | Highly efficient yellowish-white phosphorescent organic light-emitting devices |
作者: | Hsu, Shih-Feng Laskar, Inamur R. Chen, Teng-Ming Ma, Jie-Wei Hwang, Shiao-Wen Chen, Chin H. 應用化學系 光電工程學系 友訊交大聯合研發中心 Department of Applied Chemistry Department of Photonics D Link NCTU Joint Res Ctr |
關鍵字: | WOLEDs;phosphorescent white light |
公開日期: | 1-九月-2006 |
摘要: | We have developed highly efficient yellowish-white organic light-emitting devices (WOLEDs) with very broad emission based on a orange emitter, (2-2 '-(4-flurophenyl)benzothiozolato-N,C-2 ') platinum (acetylacetonate) [Pt(F-bt)acac]. A yellowish-white light device with one of the highest electroluminescent (EL) efficiencies of 19.68cd/A (10.94%) with Commission Internationale d'Eclairage (CIE) coordinates of (x,y) = (0.399,0.453) has been demonstrated. |
URI: | http://dx.doi.org/10.1143/JJAP.45.L951 http://hdl.handle.net/11536/11888 |
ISSN: | 0021-4922 |
DOI: | 10.1143/JJAP.45.L951 |
期刊: | JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS |
Volume: | 45 |
Issue: | 33-36 |
起始頁: | L951 |
結束頁: | L953 |
顯示於類別: | 期刊論文 |