棒-棒二嵌段共聚物熔体的层状和Zigzag层状相结构的动力学演化过程

摘要

将外场动力学方法应用于格子模型,研究棒-棒二嵌段共聚物熔体的层状和Zigzag层状相结构的动力学演化过程.计算结果表明,在层状和Zigag层状相结构的形成过程中出现了相同的局域中间结构.%External potential dynamics method was used to study the dynamic evolvements of lamellae and Zigzag lamellae in rod-rod diblock copolymers with the help of lattice model. The calculated results show that the same middle structure was formed in the two dynamic processes.