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Colloidal Crystallization of C60/Polymer-Grafted Silica Particles in Organic Solvent
http://hdl.handle.net/10228/00006504
http://hdl.handle.net/10228/0000650417e86a31-1167-4958-8872-3cfdbc60c61a
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CPS293_2075.pdf (754.9 kB)
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CPS293_2075s.pdf (75.6 kB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
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公開日 | 2018-01-11 | |||||||||||
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 | |||||||||||
タイトル | ||||||||||||
タイトル | Colloidal Crystallization of C60/Polymer-Grafted Silica Particles in Organic Solvent | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
著者 |
Yang, Yin
× Yang, Yin× 横野, 照尚
WEKO
6794
× 吉永, 耕二 |
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Synthesis of fullerene (C60)-tethered polymer-grafted silica and colloidal crystallization of the particles was investigated. The particles were prepared by the reaction of C60 with 4-azidobenzoyl groups introduced in poly(methyl methacrylate-co-2-hydroxyethyl methacrylate), followed by esterification of 2-hydroxyethyl metharylate moieties with 4-azidobenzoyl chloride and grafting onto colloidal silica. The reaction afforded bindings of C60 in the range from 0.44 × 104 to 1.71 × 104 molecules/particle. The C60 amounts did not monotonously increase with 4-azidobenzoyl group on the particles, but decreased with mole fraction of methyl methacrylate in the copolymer. Colloidal crystallizations of the C60-tethered silica particles were observed in acetonitrile with critical volume fractions in the range from 0.018 to 0.024. Inter-sphere distances in the colloidal crystals were consistent with calculated values on assumption of face-centered cubic-closed packing, and then it was suggested that the crystallization took place due to electrostatic repulsion between the particles. | |||||||||||
書誌情報 |
Colloid and Polymer Science 巻 293, 号 7, p. 2075-2081, 発行日 2015-07 |
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出版社 | ||||||||||||
出版者 | Springer Berlin/Heidelberg | |||||||||||
DOI | ||||||||||||
関連タイプ | isVersionOf | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | https://doi.org/10.1007/s00396-015-3601-0 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 0303-402X | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 1435-1536 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | Springer-Verlag Berlin Heidelberg 2015 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | The final publication is available at Springer via http://dx.doi.org/10.1007/s00396-015-3601-0 | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Fullerene-tethered polymer | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Polymer grafting | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Colloidal silica | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | Colloidal crystallization | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | AM | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
査読の有無 | ||||||||||||
値 | yes | |||||||||||
研究者情報 | ||||||||||||
表示名 | https://hyokadb02.jimu.kyutech.ac.jp/html/98_ja.html | |||||||||||
URL | https://hyokadb02.jimu.kyutech.ac.jp/html/98_ja.html | |||||||||||
論文ID(連携) | ||||||||||||
値 | 10292240 | |||||||||||
連携ID | ||||||||||||
値 | 6507 |