Coarse-grained description of polymer blends as interacting soft-colloidal particles.
Coarse-grained description of polymer blends as interacting soft-colloidal particles.
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作为相互作用的软胶体颗粒的聚合物共混物的粗粒度描述。
DOI:
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发表时间:
2004
影响因子:
4.4
通讯作者:
M. Guenza
中科院分区:
文献类型:
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作者:
G. Yatsenko;E. Sambriski;M. Guenza
We present a theoretical approach which maps polymer blends onto mixtures of soft-colloidal particles. The analytical mesoscale pair correlation functions reproduce well data from united atom molecular dynamics simulations of polyolefin mixtures without fitting parameters. The theory exactly recovers the analytical expressions for density and concentration fluctuation structure factors of soft-colloidal mixtures (liquid alloys).