Synthesis and optical properties of silver nanobars and nanorice
文献类型：期刊论文
| 作者 | Wiley, BJ ; Chen, YC ; McLellan, JM ; Xiong, YJ ; Li, ZY ; Ginger, D ; Xia, YN |
| 刊名 | NANO LETTERS
 |
| 出版日期 | 2007 |
| 卷号 | 7期号:4页码:1032 |
| ISSN号 | 1530-6984 |
| 中文摘要 | Silver nanobars with rectangular side facets and an average aspect ratio of 2.7 have been synthesized by modifying the concentration of bromide added to a polyol synthesis. Subsequent rounding of nanobars transformed them into nanorice. Due to their anisotropy, nanobars and nanorice exhibit two plasmon resonance peaks, scattering light both in the visible and in the near-infrared regions. With a combination of discrete-dipole approximation calculations and single-nanoparticle spectroscopy, we explored the effect of nanostructure aspect ratio and corner sharpness on the frequency of plasmon resonance. Near-field calculations and surface-enhanced Raman scattering measurements on single particles were performed to show how local field enhancement changes with both the wavelength and polarization of incident light. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54375]  |
| 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 | Wiley, BJ,Chen, YC,McLellan, JM,et al. Synthesis and optical properties of silver nanobars and nanorice[J]. NANO LETTERS,2007,7(4):1032. |
| APA | Wiley, BJ.,Chen, YC.,McLellan, JM.,Xiong, YJ.,Li, ZY.,...&Xia, YN.(2007).Synthesis and optical properties of silver nanobars and nanorice.NANO LETTERS,7(4),1032. |
| MLA | Wiley, BJ,et al."Synthesis and optical properties of silver nanobars and nanorice".NANO LETTERS 7.4(2007):1032. |
入库方式： OAI收割
来源：物理研究所
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