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松岡 秀人
マツオカ ヒデト MATSUOKA Hideto 所 属 釧路校 職 名 准教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2016 |
| 形態種別 | 学術雑誌 |
| 査読 | 査読あり |
| 標題 | High-Frequency EPR Studies on Polymer Chain Morphology in Dip-Coated Films of Poly(3-hexylthiophene)/Fullerene Bulk-Heterojunctions |
| 執筆形態 | 共著第一著者 |
| 掲載区分 | 国外 |
| 出版社・発行元 | 公益社団法人 日本化学会 |
| 巻・号・頁 | 89(3),pp.378-384 |
| 担当区分 | 筆頭著者,責任著者 |
| 著者・共著者 | Matsuoka Hideto, Mizutani Shinichi, Watanabe Chika, Yamauchi Seigo |
| 概要 | 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. |
| DOI | 10.1246/bcsj.20150400 |
| ISSN | 00092673 |
| NAID | 130005137568 |