Lamellar alignment of diblock copolymers in an electric field

被引：69
|
作者：
Kyrylyuk, AV [1 ]
Zvelindovsky, AV [1 ]
Sevink, GJA [1 ]
Fraaije, JGEM [1 ]
机构：
[1] Leiden Univ, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands
来源：
MACROMOLECULES | 2002年 / 35卷 / 04期
关键词：
D O I：
10.1021/ma0110756
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
An overview is given on the first study of domain kinetics in time-dependent Ginzburg-Landau method in the mean-field approximation for the long-range dipole-dipole interaction in external electric fields. The free energy is calculated by the full path-integral method. Combination of full path-integral calculations and integration of the dynamic equations demonstrate that the domain alignment follows a relatively local defect movement, in each lamellae locally break up and merge again.
引用
收藏
页码：1473 / 1476
页数：4
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