TY - JOUR
T1 - Double-heterostructure electroluminescent device with cyanine-dye bimolecular layer as an emitter
AU - Era, Masanao
AU - Adachi, Chihaya
AU - Tsutsui, Tetsuo
AU - Saito, Shogo
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1991/4/5
Y1 - 1991/4/5
N2 - Using the Langmuir-Blodgett technique, we fabricated a double-heterostructure electroluminescent (EL) device with a J-aggregated cyanine-dye bimolecular layer as an emitting layer. The EL cells were composed of an indium tin oxide electrode, a diamine hole-transport layer, a J-aggregated cyanine-dye emitting layer, an oxadiazole electron-transport layer and an MgAg electrode. Efficient EL was observed in the EL device owing to the confinement of charge carriers and excitons within the cyanine-dye bimolecular layer. The EL spectrum corresponded well to resonance fluorescence of the J-aggregate.
AB - Using the Langmuir-Blodgett technique, we fabricated a double-heterostructure electroluminescent (EL) device with a J-aggregated cyanine-dye bimolecular layer as an emitting layer. The EL cells were composed of an indium tin oxide electrode, a diamine hole-transport layer, a J-aggregated cyanine-dye emitting layer, an oxadiazole electron-transport layer and an MgAg electrode. Efficient EL was observed in the EL device owing to the confinement of charge carriers and excitons within the cyanine-dye bimolecular layer. The EL spectrum corresponded well to resonance fluorescence of the J-aggregate.
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U2 - 10.1016/0009-2614(91)87007-X
DO - 10.1016/0009-2614(91)87007-X
M3 - Article
AN - SCOPUS:44949276095
SN - 0009-2614
VL - 178
SP - 488
EP - 490
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 5-6
ER -