A Gold-Nanoparticle-Based SERS Reporter that Rolls on DNA Origami Templates
文献类型：期刊论文
| 作者 | Liu, B; Ren, SK; Xing, YK; Teng, N; Wang, J; Zhu, D; Su, S; Peng, HZ; Wang, LH; Wang, LH |
| 刊名 | CHEMNANOMAT
 |
| 出版日期 | 2017 |
| 卷号 | 3期号:10页码:760-763 |
| 关键词 | Enhanced Raman-scattering Chiral Plasmonic Nanostructures Nanorod Catalysis Discrete Clusters |
| ISSN号 | 2199-692X |
| DOI | 10.1002/cnma.201700165 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Plasmonic nanostructures with distinct spatial configuration and geometry are of considerable significance because of their desired optical response. These optical responses have close relationship with the inter-particle parameters in plasmonic nanostructures. However, the precise control of the consecutive variation of these parameters remains a formidable challenge. Here, we demonstrate a gold nanoparticle (AuNP) -based plasmonic nano-reporter, in which a AuNP performs as a walker to stepwise roll directionally and progressively on DNA origami. Using another AuNP as a stator, the rolling of the AuNP reporter could generate the inter-particle distance variation, which would be monitored by surface-enhanced Raman scattering (SERS). Our method opens up a door to develop an optical reporter that monitors inter-particle variations in plasmonic nanostructures. |
| WOS关键词 | ENHANCED RAMAN-SCATTERING ; CHIRAL PLASMONIC NANOSTRUCTURES ; NANOROD ; CATALYSIS ; DISCRETE ; CLUSTERS |
| 语种 | 英语 |
| WOS记录号 | WOS:000412650500012 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28541]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Liu, B,Ren, SK,Xing, YK,et al. A Gold-Nanoparticle-Based SERS Reporter that Rolls on DNA Origami Templates[J]. CHEMNANOMAT,2017,3(10):760-763. |
| APA | Liu, B.,Ren, SK.,Xing, YK.,Teng, N.,Wang, J.,...&Chao, J.(2017).A Gold-Nanoparticle-Based SERS Reporter that Rolls on DNA Origami Templates.CHEMNANOMAT,3(10),760-763. |
| MLA | Liu, B,et al."A Gold-Nanoparticle-Based SERS Reporter that Rolls on DNA Origami Templates".CHEMNANOMAT 3.10(2017):760-763. |
入库方式： OAI收割
来源：上海应用物理研究所
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