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Aggregation behavior of cationic fluorosurfactants in water and salt solutions. A CryoTEM survey
https://doi.org/10.24517/00065562
https://doi.org/10.24517/0006556240d55712-3306-4947-9857-b66989eb350b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-ASAKAWA-T-103-9237.pdf (1.5 MB)
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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 | 2022-03-11 | |||||||
| タイトル | ||||||||
| タイトル | Aggregation behavior of cationic fluorosurfactants in water and salt solutions. A CryoTEM survey | |||||||
| 言語 | ||||||||
| 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 | |||||||
| ID登録 | ||||||||
| ID登録 | 10.24517/00065562 | |||||||
| ID登録タイプ | JaLC | |||||||
| 著者 |
Wang, Ke
× Wang, Ke× Karlsson, Göran× Almgren, Mats× Asakawa, Tsuyoshi |
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| 著者別表示 |
淺川, 毅
× 淺川, 毅
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| 提供者所属 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 金沢大学理工研究域物質化学系 | |||||||
| 書誌情報 |
Journal of Physical Chemistry B 巻 103, 号 43, p. 9237-9246, 発行日 1999-10-28 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1520-6106 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1520-5207 | |||||||
| NCID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA11114073 | |||||||
| DOI | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | 10.1021/jp990821u | |||||||
| 出版者 | ||||||||
| 出版者 | American Chemical Society | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | The aggregation behavior of the cationic fluorocarbon surfactants 1,1,2,2-tetrahydroperfluoroalkylpyridinium chloride and 2-hydroxy-1,1,2,3,3-pentahydroperfluoroalkyldiethylammonium chloride in aqueous solution have been studied using cryo-transmission electron microscopy as the main technique. The effects on aggregate structure of factors such as surfactant and salt concentration, counterion type, and alkyl chain length were investigated. Similar to hydrocarbon surfactants the fluorocarbon surfactants self-assemble into various aggregates such as micelles, threadlike micelles, vesicles, and other lamellar aggregates. A distinctive property of the fluorocarbon surfactants is their tendency to form structures with little curvature, such as cylindrical micelles and bilayer structures. Even a very small reduction of the repulsion between the headgroups is sufficient to accomplish a sphere to rod transition, so that a solution of globular micelles in water is turned into a highly viscous, sometimes viscoelastic solution on the addition of low concentrations of a simple salt. The differences between the fluorocarbon and hydrocarbon surfactants are discussed. © 1999 American Chemical Society. | |||||||
| 権利 | ||||||||
| 権利情報 | Copyright © 1999 American Chemical Society | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | http://pubs.acs.org/journal/jpcbfk | |||||||
| 関連名称 | http://pubs.acs.org/journal/jpcbfk | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | http://pubs.acs.org/ | |||||||
| 関連名称 | http://pubs.acs.org/ | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | https://pubs.acs.org/doi/10.1021/jp990821u | |||||||
| 関連名称 | https://pubs.acs.org/doi/10.1021/jp990821u | |||||||
