کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5189258 1381180 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Translocation of polymer chains through interacting nanopores
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Translocation of polymer chains through interacting nanopores
چکیده انگلیسی

The effect of the interaction between nanopore and chain segment on the translocation of polymer chains through an interacting nanopore from a confined environment (cis side, high concentration of chain) to a spacious environment (trans side, zero concentration) was studied by using dynamic Monte Carlo simulations. Results showed that a moderate attractive pore-polymer interaction accelerates the translocation of chain. The optimal interaction at which translocation is the fastest increases with the concentration of chain on the cis side. The dependence of microscopic behaviors of chain translocation on the interaction was investigated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 48, Issue 26, 13 December 2007, Pages 7679-7686
نویسندگان
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