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Photoinduced change in the shape of azobenzene-based molecular glass particles fixed in agar gel
http://hdl.handle.net/10258/00008940
http://hdl.handle.net/10258/0000894050dd61ba-9779-4b06-b8c8-d24ca94d822f
| 名前 / ファイル | ライセンス | アクション |
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RSC_6_43_36761-36765.pdf (928.0 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article.(1) | |||||||||||||||||||||
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| 公開日 | 2016-06-27 | |||||||||||||||||||||
| 書誌情報 |
en : RSC Advances 巻 6, 号 43, p. 36761-36765, 発行日 2016 |
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| タイトル | ||||||||||||||||||||||
| タイトル | Photoinduced change in the shape of azobenzene-based molecular glass particles fixed in agar gel | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
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| 言語 | eng | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||||||
| 著者 |
市川, 亮太
× 市川, 亮太
× 中野, 英之
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| 室蘭工業大学研究者データベースへのリンク | ||||||||||||||||||||||
| 表示名 | 中野 英之（NAKANO Hideyuki） | |||||||||||||||||||||
| URL | http://rdsoran.muroran-it.ac.jp/html/100000238_ja.html | |||||||||||||||||||||
| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | Photomechanical behaviours of photochromic materials have been attracting a great deal of attention. Here we report a new photomechanical phenomenon, one in which azobenzene-based molecular glass particles fixed in an isotropic agar gel environment became elongated and formed string-like structures upon being irradiated with a linearly polarized laser beam. An analysis in three dimensions confirmed the direction of the elongation to be parallel to the polarization direction of the incident beam. The phenomenon could be explained by a photoinduced vibration and/or transport of the molecules parallel to the polarization direction of the incident beam to generate a force exerted by the particles to push the surrounding gel away in the direction parallel to the polarization direction. Photoinduced elongation was promoted by a high Tg for the material but impeded by the introduction of bulky substituents at both ends of the azobenzene moiety. Such elongation could also be induced by using linearly polarized incoherent LED light, suggesting that the coherence of the incident beam was irrelevant to the photomechanical behaviours. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||
| 出版者 | Royal Society of Chemistry | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 出版者版へのリンク | ||||||||||||||||||||||
| 表示名 | 10.1039/C6RA05792F | |||||||||||||||||||||
| URL | https://doi.org/10.1039/C6RA05792F | |||||||||||||||||||||
| DOI | ||||||||||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | 10.1039/C6RA05792F | |||||||||||||||||||||
| 日本十進分類法 | ||||||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||||||
| 主題 | 437 | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||
| 収録物識別子 | 2046-2069 | |||||||||||||||||||||
| 権利 | ||||||||||||||||||||||
| 権利情報 | © 2016 The Royal Society of Chemistry | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 著者版フラグ | ||||||||||||||||||||||
| 出版タイプ | AM | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||||||
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| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||||||
