摘要翻译:
提出了阳离子表面活性剂对阴离子聚电解质协同吸附的理论。对于高盐浓度,临界吸附浓度(CAC)是聚离子单体和盐浓度的双线性函数,其系数仅依赖于所用表面活性剂的类型。本文的结果可能有助于设计更高效的基因传递系统。
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英文标题:
《Amphiphile Adsorption on Rigid Polyelectrolytes》
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作者:
Paulo S. Kuhn, Yan Levin, Marcia C. Barbosa and Ana Paula Ravazzolo
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Soft Condensed Matter 软凝聚态物质
分类描述:Membranes, polymers, liquid crystals, glasses, colloids, granular matter
膜,聚合物,液晶,玻璃,胶体,颗粒物质
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一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
A theory is presented which quantitatively accounts for the cooperative adsorption of cationic surfactants to anionic polyelectrolytes. For high salt concentration we find that the critical adsorption concentration (CAC) is a bilinear function of the polyion monomer and salt concentrations, with the coefficients dependent only on the type of surfactant used. The results presented in the paper might be useful for designing more efficient gene delivery systems.
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PDF链接:
https://arxiv.org/pdf/709.449