ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Blue light organic electroluminescent (EL) devices with high-performance were fabricated by using a highly fluorescent material, bis[2-(2-hydroxyphenyl)-pyridine]beryllium (Bepp2). The double layer devices with a structure of [indium tin oxide/N, N′-di(α-naphthyl)-N-N′-diphenyl(1, 1′-biphenyl)-4, 4′-diamine (600 Å)/Bepp2 (500 Å)/LiF (10 Å)/Al (2000 Å)] exhibited a maximum luminance of 15 000 cd/m2 and a maximum electroluminescent efficiency of 3.43 lm/w (3.8 cd/A). © 2001 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1366338
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