Double-heterostructure electroluminescent device with cyanine-dye bimolecular layer as an emitter

Masanao Era, Chihaya Adachi, Tetsuo Tsutsui, Shogo Saito

Research output: Contribution to journalArticle

49 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)488-490
Number of pages3
JournalChemical Physics Letters
Volume178
Issue number5-6
DOIs
Publication statusPublished - Apr 5 1991

Fingerprint

Luminescent devices
Heterojunctions
emitters
Coloring Agents
dyes
Oxadiazoles
Plasma confinement
Electrodes
Diamines
Charge carriers
Fluorescence
electrodes
resonance fluorescence
diamines
indium oxides
tin oxides
charge carriers
excitons
cells
electrons

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

Cite this

Double-heterostructure electroluminescent device with cyanine-dye bimolecular layer as an emitter. / Era, Masanao; Adachi, Chihaya; Tsutsui, Tetsuo; Saito, Shogo.

In: Chemical Physics Letters, Vol. 178, No. 5-6, 05.04.1991, p. 488-490.

Research output: Contribution to journalArticle

Era, Masanao ; Adachi, Chihaya ; Tsutsui, Tetsuo ; Saito, Shogo. / Double-heterostructure electroluminescent device with cyanine-dye bimolecular layer as an emitter. In: Chemical Physics Letters. 1991 ; Vol. 178, No. 5-6. pp. 488-490.
@article{086fe5b1c8a345c4b52c466437656b0a,
title = "Double-heterostructure electroluminescent device with cyanine-dye bimolecular layer as an emitter",
abstract = "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.",
author = "Masanao Era and Chihaya Adachi and Tetsuo Tsutsui and Shogo Saito",
year = "1991",
month = "4",
day = "5",
doi = "10.1016/0009-2614(91)87007-X",
language = "English",
volume = "178",
pages = "488--490",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "5-6",

}

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

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.

UR - http://www.scopus.com/inward/record.url?scp=44949276095&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=44949276095&partnerID=8YFLogxK

U2 - 10.1016/0009-2614(91)87007-X

DO - 10.1016/0009-2614(91)87007-X

M3 - Article

AN - SCOPUS:44949276095

VL - 178

SP - 488

EP - 490

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 5-6

ER -