| Noncovalent Microcontact Printing for Grafting Patterned Polymer Brushes on Graphene Films | |
| Department | 固体润滑国家重点实验室 |
Gao TT(高婷婷)1,2; Wang XL(王晓龙)1 ; Yu B(于波)1; Wei QB(魏强兵)1,2; Xia YQ(夏延秋)1; Zhou F(周峰)1; Zhou F(周峰); Xia YQ(夏延秋)
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| 2013 | |
| Source Publication | Langmuir
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| ISSN | 0743-7463 |
| Volume | 29Issue:4Pages:1054-1060 |
| Abstract | This article describes a simple and universal approach to prepare patterned polymer brushes on graphene-based substrate surfaces by microcontact printing (μCP) of initiator molecules and subsequent surface initiated atom transfer radical polymerization (SI-ATRP) method. Four different initiators are designed and have strong adhesion with graphenebased substrates through noncovalent interaction. Optical and fluorescence microscopy, atomic force microscopy (AFM), and X-ray photoelectron spectroscopy (XPS) were used to characterize the successful polymerization of vinyl monomers on substrate surfaces. To demonstrate the broad applicability of this strategy, polymer brushes with different functionalities including cationic and anionic polyelectrolyte, thermally and pH responsive polymers, as well as polymer patterns on different graphene-based surfaces are fabricated. Binary polymer brushes can also be easily prepared by further initiating the initiator backfilled in the bare areas. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1021/la304385r |
| Funding Organization | NSFC (21125316);“Top Hundred Talents” Program of CAS |
| Indexed By | SCI |
| If | 4.384 |
| Language | 英语 |
| Funding Project | 材料表面与界面行为研究组;空间润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4681 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhou F(周峰); Xia YQ(夏延秋) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Gao TT,Wang XL,Yu B,et al. Noncovalent Microcontact Printing for Grafting Patterned Polymer Brushes on Graphene Films[J]. Langmuir,2013,29(4):1054-1060. |
| APA | Gao TT.,Wang XL.,Yu B.,Wei QB.,Xia YQ.,...&夏延秋.(2013).Noncovalent Microcontact Printing for Grafting Patterned Polymer Brushes on Graphene Films.Langmuir,29(4),1054-1060. |
| MLA | Gao TT,et al."Noncovalent Microcontact Printing for Grafting Patterned Polymer Brushes on Graphene Films".Langmuir 29.4(2013):1054-1060. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Gao Tingting-Noncova（1443KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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