標題: Highly efficient and stable sky blue organic light-emitting devices
作者: Lin, Mei-Fang
Wang, Lei
Wong, Wai-Kwok
Cheah, Kwok-Wai
Tam, Hoi-Lam
Lee, Meng-Ting
Chen, Chin H.
友訊交大聯合研發中心
D Link NCTU Joint Res Ctr
公開日期: 18-Sep-2006
摘要: A highly efficient and stable sky blue organic light-emitting device doped with a sky blue dopant BUBD-1 has been fabricated, achieving an electroluminescence efficiency of 13.2 cd/A and 6.1 lm/W at 20 mA/cm(2) and 6.7 V, with Commission Internationale del'Eclairage coordinates of (0.16, 0.30) and a half-decay lifetime of 1815 h at an initial brightness of 2640 cd/m(2). This performance is one of the best blue devices ever reported without using hole blocking layer or any p or n dopant in hole or electron transport layer. (c) 2006 American Institute of Physics.
URI: http://dx.doi.org/10.1063/1.2356903
http://hdl.handle.net/11536/11768
ISSN: 0003-6951
DOI: 10.1063/1.2356903
期刊: APPLIED PHYSICS LETTERS
Volume: 89
Issue: 12
結束頁: 
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