Selected Paper : High-Frequency EPR Studies on Polymer Chain Morphology in Dip-Coated Films of Poly(3-hexylthiophene)/Fullerene Bulk-Heterojunctions

• Hideto Matsuoka

• Shinichi Mizutani

• Chika Watanabe

抄録

Polymer chain morphology and its response to annealing were investigated in terms of g-tensor anisotropy in poly(3-hexylthiophene) (P3HT)/fullerene blend films fabricated by dip coating. The g-anisotropy highly resolved by W-band (94 GHz) electron paramagnetic resonance (EPR) spectroscopy enabled us to precisely determine the molecular orientation of P3HT. The substrate dependence of the morphology was also investigated by W-band EPR spectroscopy. The determined morphology and EPR line width provided insight into the growth of P3HT crystalline domains, which was correlated with solar cell performance.

収録刊行物

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 89 (3), 378-384, 2016-03

  Tokyo : Chemical Society of Japan

キーワード

• General Chemistry

詳細情報

• CRID: 1522825129805475456
• NII論文ID: 130005137568
• NII書誌ID: AA00580132
• ISSN: 00092673
• ISSN: 13480634
• DOI: 10.1246/bcsj.20150400
• NDL書誌ID: 027165424
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027165424
• Web Site: https://academic.oup.com/bcsj/article-pdf/89/3/378/56278741/bcsj.20150400.pdf
• 本文言語コード: en
• NDL 雑誌分類:
  • ZP1(科学技術--化学・化学工業)
• データソース種別:
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