Reduced Surface Roughness of P3HT: PCBM Thin Films with Different Ratios by Electrospray Deposition Methods

• FUKUDA Takeshi

  Division of Material Science, Graduate School of Science and Engineering, Saitama University

• TAKAGI Kenji

  Division of Material Science, Graduate School of Science and Engineering, Saitama University

• KAMATA Norihiko

  Division of Material Science, Graduate School of Science and Engineering, Saitama University

• JU Jungmyoung

  RIKEN

• YAMAGATA Yutaka

  RIKEN

抄録

We demonstrated the reduced surface roughness of poly (3-hexylthiophene) (P3HT): (6,6)-phenyl-C61-butyric acid methyl ester (PCBM) thin films with different ratios fabricated by the electrospray deposition (ESD) method. Aggregated structures were observed at the lower voltage, and the uniformity became bad at the higher voltage. Anyway, the minimum root mean square (RMS) roughness was 1.46nm by optimizing the applied voltage.

収録刊行物

• IEICE Transactions on Electronics

  IEICE Transactions on Electronics E96.C (3), 362-364, 2013

  一般社団法人 電子情報通信学会

キーワード

• electrospray deposition
• organic photovoltaic cell
• additive solvent
• surface roughness

詳細情報

• CRID: 1390282679355738752
• NII論文ID: 10031167363
• NII書誌ID: AA10826283
• DOI: 10.1587/transele.e96.c.362
• ISSN: 17451353
• ISSN: 09168524
• Web Site: https://www.jstage.jst.go.jp/article/transele/E96.C/3/E96.C_362/_pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可