NEMATIC ORDERING IN SEMIFLEXIBLE POLYMER-CHAINS

被引:138
作者
CHEN, ZY [1 ]
机构
[1] UNIV WATERLOO,DEPT PHYS,WATERLOO N2L 3G1,ONTARIO,CANADA
关键词
D O I
10.1021/ma00065a027
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The effect of anisotropic repulsive interactions on the isotropic-nematic phase transition of semiflexible polymers is studied by using the Onsager-type excluded-volume interaction. Exact, numerical solutions are obtained for the properties of the phase transition as functions of the flexibility of the polymers. The nematic ordering of different segments of the semiflexible polymers in the nematic state is also discussed.
引用
收藏
页码:3419 / 3423
页数:5
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