Fried egg-like Au mesostructures grown on poly(4-vinylpyridine) brushes grafted onto graphene oxide
文献类型：期刊论文
| 作者 | Li, Ping; Wang, Ke; Feng, Lihua; Chen, Tao; Wang, Wenqin |
| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2018 |
| 卷号 | 42期号:20页码:17016-17020 |
| 关键词 | Enhanced Raman-scattering Gold Nanoparticles Spectroscopy Nanostructures Layer |
| 英文摘要 | The controlled growth of noble metal micro/nanostructures on graphene films is of crucial importance for high-quality surface-enhanced Raman scattering (SERS) spectra. In this paper, we described the in situ fabrication of different Au structures on poly(4-vinylpyridine) (P4VP) brush-grafted graphene oxide (GO). The proposed strategy is based on the use of HAuCl4-loaded P4VP brushes grown on GO as a reaction chamber. The novel Au mesostructures with a fried egg-like morphology were fabricated on the surface of the GO-P4VP films using ascorbic acid (AA) as a weaker reducing agent. The obtained GO-P4VP/fried egg-like Au composites can be used as substrates for surface-enhanced Raman scattering (SERS) and exhibited good SERS sensitivity for detecting 4-aminothiophenol (4-ATP) molecules. |
| 学科主题 | Chemistry ; Materials Science |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17119]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Li, Ping,Wang, Ke,Feng, Lihua,et al. Fried egg-like Au mesostructures grown on poly(4-vinylpyridine) brushes grafted onto graphene oxide[J]. NEW JOURNAL OF CHEMISTRY,2018,42(20):17016-17020. |
| APA | Li, Ping,Wang, Ke,Feng, Lihua,Chen, Tao,&Wang, Wenqin.(2018).Fried egg-like Au mesostructures grown on poly(4-vinylpyridine) brushes grafted onto graphene oxide.NEW JOURNAL OF CHEMISTRY,42(20),17016-17020. |
| MLA | Li, Ping,et al."Fried egg-like Au mesostructures grown on poly(4-vinylpyridine) brushes grafted onto graphene oxide".NEW JOURNAL OF CHEMISTRY 42.20(2018):17016-17020. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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