3D-patterned polymer brush surfaces
3D-patterned polymer brush surfaces
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DOI：
10.1039/c1nr11238d
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发表时间：
2011-12
期刊：
影响因子：
6.7
通讯作者：
Xuechang Zhou;Xuqing Liu;Zhuang Xie;Zijian Zheng
中科院分区：
文献类型：
--
作者：
Xuechang Zhou;Xuqing Liu;Zhuang Xie;Zijian Zheng
基于聚合物刷的三维（3D）结构正在成为通过提供丰富的空间分布的化学和物理性质来工程化表面的强大平台。在这篇专题文章中，我们旨在总结用聚合物刷制造3D结构的最新进展，特别关注微米和纳米级。我们首先简要介绍聚合物刷及其3D结构制备的挑战。然后，我们重点介绍了基于传统聚合时间和接枝密度策略以及最近开发的特征密度策略的制造方法的最新进展。最后，我们提供了一些前瞻性的展望未来的方向工程的三维结构与聚合物刷。
Polymer brush-based three-dimensional (3D) structures are emerging as a powerful platform to engineer a surface by providing abundant spatially distributed chemical and physical properties. In this feature article, we aim to give a summary of the recent progress on the fabrication of 3D structures with polymer brushes, with a particular focus on the micro- and nanoscale. We start with a brief introduction on polymer brushes and the challenges to prepare their 3D structures. Then, we highlight the recent advances of the fabrication approaches on the basis of traditional polymerization time and grafting density strategies, and a recently developed feature density strategy. Finally, we provide some perspective outlooks on the future directions of engineering the 3D structures with polymer brushes.