Flow injection of branched polymers inside nanopores

T. Sakaue, E. Raphaël, P. G. De Gennes, F. Brochard-Wyart

研究成果: Contribution to journalArticle査読

42 被引用数 (Scopus)

抄録

Flexible chains (linear or branched) can be forced to enter into a narrow capillary by using a hydrodynamic flow. Here, we correct our earlier description of this problem by considering the progressive nature of the suction process. We find that the critical current for penetration, Jc, is controlled by the entry of a single blob of the capillary size, and that its scaling structure is the same for branched and linear chains.

本文言語英語
ページ(範囲)83-88
ページ数6
ジャーナルEurophysics Letters
72
1
DOI
出版ステータス出版済み - 10 1 2005

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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