Hybridised functional micro- and nanostructure for studying the kinetics of a single biomolecule
文献类型：期刊论文
| 作者 | Wang, KG ; Dang, WJ ; Xi, D ; Bai, JT ; Gu, CZ ; Wang, GR |
| 刊名 | MICRO & NANO LETTERS
 |
| 出版日期 | 2011 |
| 卷号 | 6期号:5页码:292 |
| 关键词 | ANODIC ALUMINUM-OXIDE NANOPILLAR ARRAYS FABRICATION ANODIZATION CHIPS |
| ISSN号 | 1750-0443 |
| 通讯作者 | Wang, KG: Northwest Univ, Natl Photoelect Technol & Funct Mat & Applicat Sc, Culture Base, Inst Photon & Photon Technol,Natl Key Lab Photoel, Xian 710069, Peoples R China. |
| 中文摘要 | In this Letter, the nanoporous anodic alumina membranes (nanoPAAM) were first fabricated by the two-step anodic oxidisation method, and then based on these nanoPAAM master molds, polymer polymethylmethacrylate nanopillars with controllable heights and diameters were achieved by the direct casting method. Subsequently, combined with the ultraviolet lithography or electron beam lithography, a kind of useful platform of microfluidic channel that was embedded with nanopillar arrays was achieved. Finally, the transferring processes of DNA molecules around the entrance of the hybrid channel were monitored with an epi-fluorescence microscopy and electron multiplying charge coupled device camera in real time. The hybrid structure of microchannel with nanopillar arrays provides critical advantages when using the fluorescent microscopy to detect the dynamics of single DNA molecules. |
| 收录类别 | SCI |
| 资助信息 | Shaanxi Science Foundation [SJ08F08, 08JZ66, 2010JS110]; Xi'an Scientific and Technological Innovation Plan Project [CXY 1019]; National Center of Nanoscience and Technology, China |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39524]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, KG,Dang, WJ,Xi, D,et al. Hybridised functional micro- and nanostructure for studying the kinetics of a single biomolecule[J]. MICRO & NANO LETTERS,2011,6(5):292. |
| APA | Wang, KG,Dang, WJ,Xi, D,Bai, JT,Gu, CZ,&Wang, GR.(2011).Hybridised functional micro- and nanostructure for studying the kinetics of a single biomolecule.MICRO & NANO LETTERS,6(5),292. |
| MLA | Wang, KG,et al."Hybridised functional micro- and nanostructure for studying the kinetics of a single biomolecule".MICRO & NANO LETTERS 6.5(2011):292. |
入库方式： OAI收割
来源：物理研究所
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