Novel Method for Polymer Thin Film Preparation: Spray Deposition of Highly Diluted Polymer Solutions.

• Fujita Katsuhiko

  Department of Applied Science for Electronics and Materials, Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan

• Ishikawa Takamasa

  Department of Applied Science for Electronics and Materials, Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan

• Tsutsui Tetsuo

  Department of Applied Science for Electronics and Materials, Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan

抄録

A spray deposition method is proposed as a novel way to prepare organic thin films. In this method, a highly diluted solution of a functional organic material, such as a π-conjugated polymer, is nebulized into air and concentrated under a controlled evaporation condition. The resulting aerosol is transported by a carrier gas and deposited onto a solid substrate. We successfully prepared a thin film of a poly-p-phenylenevinylene derivative from a highly diluted solution at the concentration of 10^-4 wt% and fabricated an electroluminescent device exhibiting surface emission.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 41 (1A/B), L70-L72, 2002

  The Japan Society of Applied Physics

キーワード

• spray deposition
• organic semiconductor
• polymer thin film
• organic light-emitting diode
• π-conjugated polymer

詳細情報

• CRID: 1390282681231579264
• NII論文ID: 210000052872
• NII論文ID: 110006344358
• NII書誌ID: AA10650595
• DOI: 10.1143/jjap.41.l70
• ISSN: 13474065
• ISSN: 00214922
• NDL書誌ID: 6054886
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6054886
• Web Site: http://stacks.iop.org/1347-4065/41/i=1A/a=L70/pdf
• 本文言語コード: en
• データソース種別:
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  • NDL
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• 抄録ライセンスフラグ: 使用不可