Tuning Photoluminescent Wavelength of Water-Soluble Oligothiophene/Polymer Complex Film by Proton Bonding
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- Mizuho Kondo
- Department of Materials Science and Chemistry, Graduate School of Engineering, University of Hyogo
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- Jun-ichi Miyake
- Department of Materials Science and Chemistry, Graduate School of Engineering, University of Hyogo
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- Kazuya Tada
- Division of Electrical Engineering, Graduate School of Engineering, University of Hyogo
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- Nobuhiro Kawatsuki
- Department of Materials Science and Chemistry, Graduate School of Engineering, University of Hyogo
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<jats:title>Abstract</jats:title> <jats:p>We synthesized a new oligothiophene derivative with pyridine end groups and investigated their optical properties. Upon adding an aqueous polystyrene sulfonic acid solution, it forms homogeneous polymer complex films with protonated structure. Furthermore, reversible color change in photoluminescence in response to a base due to reversible protonation of pyridyl end groups in oligothiophene was demonstrated, which can be applied to acid sensors.</jats:p>
収録刊行物
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- Chemistry Letters
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Chemistry Letters 40 (3), 264-265, 2011-02-05
Oxford University Press (OUP)
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詳細情報 詳細情報について
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- CRID
- 1360846644041660928
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- NII論文ID
- 10027815563
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- NII書誌ID
- AA00603318
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- ISSN
- 13480715
- 03667022
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