Controllable growth of silver nanostructures by a simple replacement reaction and their SERS studies
文献类型：期刊论文
| 作者 | Ye, WC ; Shen, CM ; Tian, JF ; Wang, CM ; Hui, C ; Gao, HJ |
| 刊名 | SOLID STATE SCIENCES
 |
| 出版日期 | 2009 |
| 卷号 | 11期号:6页码:1088 |
| 关键词 | ENHANCED RAMAN-SCATTERING ELECTROLESS METAL-DEPOSITION DENDRITIC NANOSTRUCTURES SILICON NANOWIRES POROUS SILICON MECHANISM FILMS TRANSITION SUBSTRATE COLLOIDS |
| ISSN号 | 1293-2558 |
| 通讯作者 | Wang, CM: Lanzhou Univ, Dept Chem, Tianshui Rd 298, Lanzhou 730000, Peoples R China. |
| 中文摘要 | Hierarchical silver nanostructures, consisting of dendritic (symmetric branched) and fractal patterns (randomly ramified), were synthesized very easily by dropping a droplet of AgNO(3)-HF solution on silicon wafers. Scanning electron microscopy (SEM), X-ray diffraction (XRD) and open circuit potential-time (Ocp-t) measurement demonstrated that the two nanostructures converted with the reaction composition. The structural evolution was tentatively explained with the theory that oriented growth was determined by the anisotropy of the solid-liquid interfacial energy and the oriented attachment-based aggregation mechanism. Results on surface-enhanced Raman scattering (SERS) signals of the silver films with hierarchical nanostructures demonstrate that SERS is sensitive to silver nanostructures. (C) 2009 Elsevier Masson SAS. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation of China [20577017, 60571045] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35115]  |
| 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 | Ye, WC,Shen, CM,Tian, JF,et al. Controllable growth of silver nanostructures by a simple replacement reaction and their SERS studies[J]. SOLID STATE SCIENCES,2009,11(6):1088. |
| APA | Ye, WC,Shen, CM,Tian, JF,Wang, CM,Hui, C,&Gao, HJ.(2009).Controllable growth of silver nanostructures by a simple replacement reaction and their SERS studies.SOLID STATE SCIENCES,11(6),1088. |
| MLA | Ye, WC,et al."Controllable growth of silver nanostructures by a simple replacement reaction and their SERS studies".SOLID STATE SCIENCES 11.6(2009):1088. |
入库方式： OAI收割
来源：物理研究所
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