Rectangular Silver Nanorods: Controlled Preparation, Liquid-Liquid Interface Assembly, and Application in Surface-Enhanced Raman Scattering
文献类型：期刊论文
| 作者 | Guo SJ ; Dong SJ ; Wang EK |
| 刊名 | crystal growth & design
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:1页码:372-377 |
| 关键词 | WET CHEMICAL-SYNTHESIS OPTICAL-PROPERTIES ASPECT RATIO GOLD NANOPARTICLES NANOWIRE ARRAYS RAPID SYNTHESIS SERS SPECTROSCOPY NANOCRYSTALS NANOSTRUCTURES |
| ISSN号 | 1528-7483 |
| 通讯作者 | wang ek |
| 中文摘要 | in this paper, we for the first time report a polyol method for large-scale synthesis of rectangular silver nanorods in the presence of directing agent and seeds. this method has some clear advantages including simplicity, high quality, and ease of scaleup. silver nanowires or silver nanorods with a submicrometer diameter could also be facilely prepared when the reaction parameters are slightly changed. furthermore, a liquid-liquid assembly strategy has been employed to construct uniform rectangular silver nanorod arrays on a solid substrate which could be used as surface-enhanced raman scattering (sers) substrates with high sers activity, stability, and reproducibility. it is found that the sers spectra obtained from the probe molecules with the different concentrations show different sers intensifies. as the concentration of 4-aminothiophenol (4-atp) or rhodamine 6g (r6g) increases, the sers intensities progressively increase. the enhancement factor for 4-atp and r6g should be as large as 5.06 x 10(4) or much larger than the value of 5.06 x 10(8), respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262332700059 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://202.98.16.49/handle/322003/12687]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Guo SJ,Dong SJ,Wang EK. Rectangular Silver Nanorods: Controlled Preparation, Liquid-Liquid Interface Assembly, and Application in Surface-Enhanced Raman Scattering[J]. crystal growth & design,2009,9(1):372-377. |
| APA | Guo SJ,Dong SJ,&Wang EK.(2009).Rectangular Silver Nanorods: Controlled Preparation, Liquid-Liquid Interface Assembly, and Application in Surface-Enhanced Raman Scattering.crystal growth & design,9(1),372-377. |
| MLA | Guo SJ,et al."Rectangular Silver Nanorods: Controlled Preparation, Liquid-Liquid Interface Assembly, and Application in Surface-Enhanced Raman Scattering".crystal growth & design 9.1(2009):372-377. |
入库方式： OAI收割
来源：长春应用化学研究所
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