Beyond Orientation: The Impact of Electric Fields on Block Copolymers
Beyond Orientation: The Impact of Electric Fields on Block Copolymers
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DOI：
10.1002/macp.201100590
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发表时间：
2012-02-13
影响因子：
2.5
通讯作者：
Boeker, Alexander
中科院分区：
文献类型：
--
作者：
Liedel, Clemens;Pester, Christian W.;Boeker, Alexander
自从1991年第一个关于电场诱导嵌段共聚物(BCP)取向的报道以来，电场不仅可以引导BCP纳米结构在体相、溶液和薄膜中的取向，而且可以可逆地诱导有序转变，影响有序无序转变温度，并以纳米级的精度控制形态尺寸。总结了过去几年在这一非常有趣的研究领域的理论和实验结果，并展望了未来的前景。
Since the first report on electric field-induced alignment of block copolymers (BCPs) in 1991, electric fields have been shown not only to direct the orientation of BCP nanostructures in bulk, solution, and thin films, but also to reversibly induce orderorder transitions, affect the orderdisorder transition temperature, and control morphologies' dimensions with nanometer precision. Theoretical and experimental results of the past years in this very interesting field of research are summarized and future perspectives are outlined.