Liquid Crystal Ordering on Conjugated Polymers Film Morphology for High Performance
Liquid Crystal Ordering on Conjugated Polymers Film Morphology for High Performance
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发表时间：
2019
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影响因子：
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通讯作者：
Yanchun Han
中科院分区：
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作者：
Lu Zhang;Kefeng Zhao;Hongxiang Li;Tao Zhang;Duo Liu;Yanchun Han
The electronic performance of conjugated polymers depends on the microstructure of the polymer films. A percolated network morphology with high crystallinity, ordered intermolecular packing and long-range order is beneficial for charge transport. In recent reports, some conjugated polymers have been.shown to exhibit liquid crystallinity. The appearance of liquid crystalline ordering provides a new solution to solve the difficulties in microstructure manipulation. In this review, we summarize how liquid crystallinity can assist molecular arrangement and guide long-range orientation during film processing, leading to high charge mobility. We expect that this article could draw more attention to the liquid crystallinity of conjugated polymers.
