Depletion driven adsorption of colloidal rods onto a hard wall

被引：12
|
作者：
Sear, RP [1 ]
机构：
[1] FOM, Inst Atom & Mol Phys, NL-1098 SJ Amsterdam, Netherlands
来源：
PHYSICAL REVIEW E | 1998年 / 57卷 / 02期
关键词：
D O I：
10.1103/PhysRevE.57.1983
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In a mixed suspension of rods and small polymer coils, the rods adsorb onto a hard wall in contact with the suspension. This adsorption is studied in the low density of rods limit. It is driven by depletion forces and is much stronger for long rods than for spheres. This is shown by means of exact, numerical, calculations and an approximate theory. [S1063-651X(98)08202-6].
引用
收藏
页码：1983 / 1989
页数：7
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