Well-controlled 2D squares from conjugated block copolymers

作者:Zhang, Pan; Chen, Guosong*
来源:Science China Chemistry, 2018, 61(11): 1345-+.
DOI:10.1007/s11426-018-9257-3

摘要

<正>Nanoscale two-dimensional (2D) polymer-based platelet structures are of considerable interest for a range of applications [1]. In principle, solution self-assembly of block copolymers (BCPs) provides a convenient route to analogous planar nanostructures derived from soft matter [2]. However,the formation of 2D platelet micelles is generally uncommon relative to other morphologies. In literature, this type of materials is always prepared by crystallization-driven selfassembly or some other crystalline-related methods, while non-crystallization approach is quite rare [3].

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