Stratified Polymer Brushes from Microcontact Printing of Polydopamine Initiator on Polymer Brush Surfaces
Wei QB(魏强兵)1,2; Yu B(于波)1; Wang XL(王晓龙)1; Zhou F(周峰)1; Wang XL(王晓龙); Wang XL(王晓龙); Wang XL(王晓龙); Wang XL(王晓龙); Zhou F(周峰)
刊名Macromolecular Rapid Communications
2014
卷号35期号:11页码:1046-1054
关键词adhesion microcontact printing polydopamine 3D polymer brush SI-ATRP
ISSN号1022-1336
通讯作者王晓龙 ; 周峰
英文摘要

Stratifi ed polymer brushes are fabricated using microcontact printing (μCP) of initiator integrated polydopamine (PDOPBr) on polymer brush surfaces and the following surface initiated atom transfer radical polymerization (SI-ATRP). It is found that the surface energy, chemically active groups, and the antifouling ability of the polymer brushes affect transfer effi ciency and adhesive stability of the polydopamine fi lm. The stickiness of the PDOPBr pattern on polymer brush surfaces is stable enough to perform continuous μCP and SI-ATRP to prepare stratifi ed polymer brushes with a 3D topography, which have broad applications in cell and protein patterning, biosensors, and hybrid surfaces.

学科主题材料科学与物理化学
收录类别SCI
资助信息the National Natural Science Foundation of China (21125316;21204095;51171202;51203173);the Key Research Program of the Chinese Academy of Sciences (grant KJZD-EW-M01)
语种英语
WOS记录号WOS:000337608800004
公开日期2014-12-02
内容类型期刊论文
源URL[http://210.77.64.217/handle/362003/6845]  
专题兰州化学物理研究所_固体润滑国家重点实验室
通讯作者Wang XL(王晓龙); Wang XL(王晓龙); Wang XL(王晓龙); Wang XL(王晓龙); Zhou F(周峰)
作者单位1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Wei QB,Yu B,Wang XL,et al. Stratified Polymer Brushes from Microcontact Printing of Polydopamine Initiator on Polymer Brush Surfaces[J]. Macromolecular Rapid Communications,2014,35(11):1046-1054.
APA Wei QB.,Yu B.,Wang XL.,Zhou F.,王晓龙.,...&周峰.(2014).Stratified Polymer Brushes from Microcontact Printing of Polydopamine Initiator on Polymer Brush Surfaces.Macromolecular Rapid Communications,35(11),1046-1054.
MLA Wei QB,et al."Stratified Polymer Brushes from Microcontact Printing of Polydopamine Initiator on Polymer Brush Surfaces".Macromolecular Rapid Communications 35.11(2014):1046-1054.
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