| Spatial Control over Brush Growth through Sunlight-Induced Atom Transfer Radical Polymerization Using Dye-Sensitized TiO2 as a Photocatalyst | |
| Department | 固体润滑国家重点实验室 |
Li B(李斌)1,2 ; Yu B(于波)1; Zhou F(周峰)1; Yu B(于波); Zhou F(周峰)
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| 2014 | |
| Source Publication | Macromolecular Rapid Communications
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| ISSN | 1022-1336 |
| Volume | 35Issue:14Pages:1287-1292 |
| Abstract | Simulated-sunlight induced atom transfer radical polymerization is used for spatial control over polymer brush growth by in situ photo-generation of the Cu-I/L activator complex from its higher oxidation state Cu-II/L deactivator complex using dye sensitized titanium dioxide nano-particles. The polymerization is well controlled under sunlight irradiation. Another attractive feature of this method is the possibility of creating various patterned surfaces of brushes using photomasks. When a nanoporous alumina oxide membrane is used as the template for confinement diffusion of photogenerated Cu-I/L catalyst, patterns with sub-50 nm resolution are obtained. |
| Keyword | Polymer Brushes Si-atrp Sunlight |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1002/marc.201400121 |
| Funding Organization | NSFC (21125316;21173243;51335010);the Key Research Program of the Chinese Academy of Sciences (grant no. KJZD-EW-M01) |
| Indexed By | SCI |
| If | 4.941 |
| Language | 英语 |
| Funding Project | 材料表面与界面行为研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/6840 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yu B(于波); Zhou F(周峰) |
| Affiliation | 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 |
| Recommended Citation GB/T 7714 | Li B,Yu B,Zhou F,et al. Spatial Control over Brush Growth through Sunlight-Induced Atom Transfer Radical Polymerization Using Dye-Sensitized TiO2 as a Photocatalyst[J]. Macromolecular Rapid Communications,2014,35(14):1287-1292. |
| APA | Li B,Yu B,Zhou F,于波,&周峰.(2014).Spatial Control over Brush Growth through Sunlight-Induced Atom Transfer Radical Polymerization Using Dye-Sensitized TiO2 as a Photocatalyst.Macromolecular Rapid Communications,35(14),1287-1292. |
| MLA | Li B,et al."Spatial Control over Brush Growth through Sunlight-Induced Atom Transfer Radical Polymerization Using Dye-Sensitized TiO2 as a Photocatalyst".Macromolecular Rapid Communications 35.14(2014):1287-1292. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| marc-2-201400121.pdf（1206KB） | 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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