Microphase separation morphology in multiblock copolymer melts obtained from Monte Carlo simulations

被引：3
|
作者：
Dotera, T
Hatano, A
Gemma, T
机构：
[1] Univ Air, Saitama Study Ctr, Omiya, Saitama 3310851, Japan
[2] Teikyo Heisei Univ, Fac Informat, Dept Informat Syst, Chiba 2900193, Japan
[3] Univ Tokyo, Grad Sch Arts & Sci, Dept Basic Sci, Meguro Ku, Tokyo 1538902, Japan
来源：
KOBUNSHI RONBUNSHU | 1999年 / 56卷 / 10期
关键词：
block copolymer; microphase separation; computer simulation; cell crystal; Starblock copolymer; gyroid structure;
D O I：
10.1295/koron.56.667
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A lattice polymer simulation method called diagonal bond method is discussed: Why does the method enable us to simulate complex morphologies? We demonstrate cell crystalline structures for ABCD star block copolymers, and cylindrical structures for asymmetric ABC star block copolymers. A common geometric constraint for these starblock copolymers is explicitly given. For ABC triblock copolymers, we have obtained four structures: gyroid, double-diamond, lamellar, and cylindrical structures. For all structures in this paper pictorial presentation is given.
引用
收藏
页码：667 / 673
页数：7
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