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Published on: October 25, 2017
Influence of chain rigidity on the phase behavior of wormlike diblock copolymers
1Department of Physics, Wenzhou University, Wenzhou, Zhejiang 325035, China.
Abstract:
We utilize the wormlike chain model in the framework of the self-consistent field theory to investigate the influence of chain rigidity on the phase diagram of AB diblock copolymers in the full three-dimensional space. We develop an efficient numerical scheme that can be used to calculate the physical properties of ordered microstructures self-assembled from semiflexible block copolymers. The calculation describes the entire physical picture of the phase diagram, crossing from the flexible over to rodlike polymer behavior.
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