TY - JOUR
T1 - High-efficiency white organic light-emitting diodes using thermally activated delayed fluorescence
AU - Nishide, Jun Ichi
AU - Nakanotani, Hajime
AU - Hiraga, Yasuhide
AU - Adachi, Chihaya
PY - 2014/6/9
Y1 - 2014/6/9
N2 - White organic light-emitting diodes (WOLEDs) have attracted much attention recently, aimed for next-generation lighting sources because of their high potential to realize high electroluminescence efficiency, flexibility, and low-cost manufacture. Here, we demonstrate high-efficiency WOLED using red, green, and blue thermally activated delayed fluorescence materials as emissive dopants to generate white electroluminescence. The WOLED has a maximum external quantum efficiency of over 17% with Commission Internationale de l'Eclairage coordinates of (0.30, 0.38).
AB - White organic light-emitting diodes (WOLEDs) have attracted much attention recently, aimed for next-generation lighting sources because of their high potential to realize high electroluminescence efficiency, flexibility, and low-cost manufacture. Here, we demonstrate high-efficiency WOLED using red, green, and blue thermally activated delayed fluorescence materials as emissive dopants to generate white electroluminescence. The WOLED has a maximum external quantum efficiency of over 17% with Commission Internationale de l'Eclairage coordinates of (0.30, 0.38).
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U2 - 10.1063/1.4882456
DO - 10.1063/1.4882456
M3 - Article
AN - SCOPUS:84902491493
SN - 0003-6951
VL - 104
JO - Applied Physics Letters
JF - Applied Physics Letters
IS - 23
M1 - 233304
ER -