標題: Highly efficient deep blue electroluminescent devices
作者: Ho, Meng-Huan
Wu, Yao-Shan
Wen, Shih-Wen
Chen, Chin H.
應用化學系
Department of Applied Chemistry
公開日期: 2007
摘要: A new deep blue dopant (SK-1) based on "linked" stilbene moiety has been designed and synthesized. When doped in the stable blue host material, 2-methyl-9,10-di(1-naphthyl)anthracene (alpha,alpha-MADM), the SK-1 doped blue device achieved a luminance efficiency of 5.0 cd/A with corresponding CIEx,y of (0.14, 0.14) at 20 mA/cm(2) and an external quantum efficiency of 4.2%. The performance of SK-1 doped device performance under high/low drive current density remains stable for the needs of full color OLED application.
URI: http://hdl.handle.net/11536/8412
http://dx.doi.org/10.1889/1.2785673
ISSN: 0097-966X
DOI: 10.1889/1.2785673
期刊: 2007 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXVIII, BOOKS I AND II
Volume: 38
起始頁: 1768
結束頁: 1771
Appears in Collections:Conferences Paper