Preparation of micropatterned organic light emitting diodes by self-organization

Olaf Karthaus, Chihaya Adachi, Shiho Arakaki, Ayataka Endo, Toshihiro Wada

研究成果: ジャーナルへの寄稿学術誌査読

5 被引用数 (Scopus)

抄録

A dewetting process of an evaporating solution is used to form micrometer-sized amorphous droplets, or domes, of the low molar mass solute on substrates such as silicon, mica, glass, and indium-tin-oxide. Using dewetting, the organic hole transporting material of organic light emitting diodes was patterened into micrometer-sized domes on an indium-tin-oxide electrode. Annealing led to a structural change of the domes, which was investigated by optical and electron microscopes. The dewetted dome samples were then coated with electron transport material and top electrode to give functioning organic light emitting diodes devices.

本文言語英語
ページ(範囲)87-94
ページ数8
ジャーナルMolecular Crystals and Liquid Crystals
444
DOI
出版ステータス出版済み - 2006
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 化学一般
  • 材料科学一般
  • 凝縮系物理学

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