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    冯捷, 孟世鸿, 等. 不对称两嵌段共聚物溶体在平板狭缝中微相分离的Monte Carlo模拟[J]. 功能高分子学报, 2001, 14(1): 1-6.
    引用本文: 冯捷, 孟世鸿, 等. 不对称两嵌段共聚物溶体在平板狭缝中微相分离的Monte Carlo模拟[J]. 功能高分子学报, 2001, 14(1): 1-6.
    shu
    Monte Carlo Simulation for the Microphase Separation of Asymmetric Diblock Copolymer Melts Confined Between Two Surfaces[J]. Journal of Functional Polymers, 2001, 14(1): 1-6.
    Citation: Monte Carlo Simulation for the Microphase Separation of Asymmetric Diblock Copolymer Melts Confined Between Two Surfaces[J]. Journal of Functional Polymers, 2001, 14(1): 1-6.
    shu

    不对称两嵌段共聚物溶体在平板狭缝中微相分离的Monte Carlo模拟

    Monte Carlo Simulation for the Microphase Separation of Asymmetric Diblock Copolymer Melts Confined Between Two Surfaces

      摘要
    • 摘要: 采用改进的键长涨落空穴扩散算法对平板狭缝中不对称两嵌共聚高分子熔体的微相分离进行了Monte Carlo模拟。模拟结果表明：在吸引壁条件下，靠近壁面处将形成平等于壁面的层状相；在弱吸引壁条件下，靠近壁面处将形成垂直于壁面的层状相；不对称共聚物在远离壁面处有丰富的微区形态。从结构因子上分析可知，弱吸引壁条件下不对称共聚物的结构比强吸引壁条件下更接近对称共聚物。

       

      Abstract: Using the bond-fluctuation-model and vacancy-diffusion-algorithm, the microphase separation of asymmetric diblock copolymer confined between two hard surfaces have been simulated by Monte Carlo method. The result shows that there are lamellas parallel to

       

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