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タイトル: | Emergence of a thread-like pattern with charged phospholipids on an oil∕water interface. |
著者: | Ito, Hiroaki Yanagisawa, Miho Ichikawa, Masatoshi https://orcid.org/0000-0002-6345-2106 (unconfirmed) Yoshikawa, Kenichi |
著者名の別形: | 市川, 正敏 |
キーワード: | adsorbed layers adsorption fluorescence Monte Carlo methods organic compounds |
発行日: | May-2012 |
出版者: | American Institute of Physics |
誌名: | The Journal of chemical physics |
巻: | 136 |
号: | 20 |
論文番号: | 204903 |
抄録: | The spontaneous formation of a thread-like pattern with negatively charged lipids on an oil∕water interface is reported. An analysis of the time-dependent change at the interface observed by fluorescence microscopy revealed that the thread-like pattern is generated through a two-step mechanism. First, inverted lipid micelles in the bulk-oil phase gradually diffuse onto the oil∕water interface. Next, the micelles are adsorbed on the interface and self-assemble to form the thread-like pattern. The essential characteristics of this pattern formation are theoretically reproduced by a simple Monte Carlo simulation that takes into account the kinetics in the coalescence of charged micelles on a 2D interface. |
著作権等: | © 2012 American Institute of Physics |
URI: | http://hdl.handle.net/2433/158288 |
DOI(出版社版): | 10.1063/1.4722079 |
PubMed ID: | 22667587 |
出現コレクション: | 学術雑誌掲載論文等 |
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