Surface Initiated Polymerization from Substrates of Low Initiator Density and Its Applications in Biosensors
文献类型：期刊论文
| 作者 | Ma HW; He JA; Liu X ; Gan JH; Jin G(靳刚); Zhou JH; Jin G
|
| 刊名 | Acs Applied Materials & Interfaces
 |
| 出版日期 | 2010 |
| 卷号 | 2期号:11页码:3223-3230 |
| 通讯作者邮箱 | gajin@imech.ac.cn |
| 关键词 | Surface Initiated Polymerization Biosensor Matrix Quartz Crystal Microbalance Surface Plasmon Resonance Protein Microarray Transfer Radical Polymerization Poly(Ethylene Glycol) Responsive Polymers Aqueous Atrp Brushes Protein Gold Poly(Dimethylsiloxane) Functionalization Adsorption |
| ISSN号 | 1944-8244 |
| 通讯作者 | Jin G |
| 合作状况 | 国内 |
| 中文摘要 | Surface initiated polymerization (SIP) has become an attractive method for tailoring physical and chemical properties of surfaces for a broad range of applications. Most of those application relied on the merit of a high density coating. In this study we explored a long overlooked field of SIP. SIP from substrates of low initiator density. We combined ellipsometry with AFM to investigate the effect of initiatior density and polymerization time on the morphology of polymer coatings. In addition, we carefully adjusted the nanoscale separation of polymer chains to achieve a balance between nonfouling and immobilization capacities. We further tested the performance of those coating on various biosensors, such as quartz crystal microbalance, surface plasmon resonance, and protein microarrays. The optimized matrices enhanced the performance of those biosensors. This report shall encourage researches to explore new frontiers in SIP that go beyond polymer brushes. |
| 类目[WOS] | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Science & Technology - Other Topics ; Materials Science |
| 关键词[WOS] | TRANSFER RADICAL POLYMERIZATION ; POLY(ETHYLENE GLYCOL) ; RESPONSIVE POLYMERS ; AQUEOUS ATRP ; BRUSHES ; PROTEIN ; GOLD ; POLY(DIMETHYLSILOXANE) ; FUNCTIONALIZATION ; ADSORPTION |
| 收录类别 | SCI |
| 资助信息 | Chinese Academy of Sciences [08BM031001]; Special Foundation of the President of the Chinese Academy of Sciences, NSFC [20604002]; National High Technology Research and Development Program of China [2009AA04Z125]; National Basic Research Program of China [2009CB320300] |
| 原文出处 | http://pubs.acs.org/doi/abs/10.1021/am1006832 |
| 语种 | 英语 |
| WOS记录号 | WOS:000284454400037 |
| 公开日期 | 2011-03-01 ; 2011-03-30 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/43619]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 通讯作者 | Jin G |
| 推荐引用方式 GB/T 7714 | Ma HW,He JA,Liu X,et al. Surface Initiated Polymerization from Substrates of Low Initiator Density and Its Applications in Biosensors[J]. Acs Applied Materials & Interfaces,2010,2(11):3223-3230. |
| APA | Ma HW.,He JA.,Liu X.,Gan JH.,靳刚.,...&Jin G.(2010).Surface Initiated Polymerization from Substrates of Low Initiator Density and Its Applications in Biosensors.Acs Applied Materials & Interfaces,2(11),3223-3230. |
| MLA | Ma HW,et al."Surface Initiated Polymerization from Substrates of Low Initiator Density and Its Applications in Biosensors".Acs Applied Materials & Interfaces 2.11(2010):3223-3230. |
入库方式： OAI收割
来源：力学研究所
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