嵌段比f和聚合物的接枝浓度是调控嵌段共聚物相形貌的主要因素
） 摘要： 利用自恰场方法研究两嵌段共聚物受限于接枝均聚物链(聚合物刷)圆孔中的自组装相行为发现
诸跃进
嵌段共聚物受限于软孔内的自组装 [EB/OL]
北京：中国科技论文在线
贴近刷表面处AB嵌段共聚物构成环层状结构
） Abstract： Using self-consistent field calculation, the new equilibrium morphologis of a diblock copolymer melt confined in a brush-covered cylindrical nanopore could be found
The morphologies are formed as a function of brushes density and A-monomer fraction, f
When f=0
7,due to the wetting effect produced by polymer brush the outside concentric lamellar ring will come up again with increasing
We carefully examine the intermediate phases and discover a rich variety of new two-dimensional structures that have no analogue in the unconfined system
These include nonhexagonally coordinated cylinder phases and structures intermediate between lamellae and cylinders, like CRCR,when f=0
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Then we map the stability regions and phase boundaries for all the structures we find
Keywords： Diblock copolymer
最后给出以嵌段比f和嵌段共聚物浓度 作为参数空间的嵌段共聚物结构相图
