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J-GLOBAL ID：201902279484479447   Reference number：19A1286691

Direct Observation of Structure and Dynamics of Photogenerated Charge Carriers in Poly(3-hexylthiophene) Films by Femtosecond Time-Resolved Near-IR Inverse Raman Spectroscopy

フェムト秒時間分解近赤外逆Raman分光法によるポリ(3-ヘキシルチオフェン)膜中の光生成電荷キャリアの構造と動力学の直接観測【JST・京大機械翻訳】

Author (4)： Takaya Tomohisa (Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan) ,  Enokida Ippei (Department of Advanced Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan) ,  Furukawa Yukio (Department of Advanced Science and Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan) ,  Iwata Koichi (Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo 171-8588, Japan)
Material： Molecules (Web)
Volume： 24  Issue： 3  Page： 431  Publication year： 2019 
JST Material Number： U7014A  ISSN： 1420-3049  CODEN： MOLEFW  Document type： Article
Article type： 原著論文  Country of issue： Switzerland (CHE)  Language： ENGLISH (EN)

Abstract/Point： The initial charge separation ...

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Thesaurus term： Raman spectrum ,  *photoproduction ,  transient phenomenon ,  polaron ,  excitation (physics) ,  *near infrared radiation ,  spectrometer (optical) ,  doping ,  *femtosecond ,  charge isolation ,  resonance ,  *Raman spectroscopy ,  *electric charge ,  near-infrared region ,  *charge carrier

Author keywords (4)： femtosecond inverse Raman spectroscopy ,  conjugated polymer ,  bulk heterojunction ,  polaron

JST classification (4)： Physical properties of polymer solids  (CG02024U) ,  Receptors on cell membrane  (EF04030C) ,  Nitrogen heterocycles in general  (CF07040G) ,  Nonlinear optics  (BD05000T)

Reference (52)：

• Shirakawa, H.; Louis, E.J.; MacDiarmid, A.G.; Chang, C.K.; Heeger, A.J. Synthesis of Electrically Conducting Organic Polymers: Halogen Derivatives of Polyacetylene, (CH)x. J. Chem. Soc. Chem. Commun. 1977, 0, 578-580.
• Etemad, S.; Mitani, T.; Ozaki, M.; Chung, T.C.; Heeger, A.J.; MacDiarmid, A.G. Photoconductivity in Polyacetylene. Solid State Commun. 1981, 40, 75-79.
• Lauchlan, L.; Etemad, S.; Chung, T.-C.; Heeger, A.J.; MacDiarmid, A.G. Photoexcitations in Polyacetylene. Phys. Rev. B 1981, 24, 3701-3711.
• Heeger, A.J.; Kivelson, S.; Schrieffer, J.R.; Su, W.-P. Solitons in Conducting Polymers. Rev. Mod. Phys. 1988, 60, 781-850.
• Korovyanko, O.J.; Österbacka, R.; Jiang, X.M.; Vardeny, Z.V. Photoexcitation Dynamics in Regioregular and Regiorandom Polythiophene Films. Phys. Rev. B 2001, 64, 235122.

Terms in the title (9)： フェムト秒 ,  分解 ,  近赤外 ,  Raman分光法 ,  3-ヘキシルチオフェン ,  光生成 ,  電荷キャリア ,  動力学 ,  観測