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

Masanao Era, Chihaya Adachi, Tetsuo Tsutsui, Shogo Saito

研究成果: ジャーナルへの寄稿記事

49 引用 (Scopus)

抜粋

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.

元の言語英語
ページ(範囲)488-490
ページ数3
ジャーナルChemical Physics Letters
178
発行部数5-6
DOI
出版物ステータス出版済み - 4 5 1991

    フィンガープリント

All Science Journal Classification (ASJC) codes

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

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