Integrated horns for improved side coupling into in-plane three-dimensional photonic crystal waveguides
文献类型：期刊论文
| 作者 | Sell, C ; Christensen, C ; Muehlmeier, J ; Tuttle, G ; Li, ZY ; Ho, KM |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 85期号:5页码:707 |
| ISSN号 | 0003-6951 |
| 通讯作者 | Sell, C: Iowa Thin Film Technol, 2337 230th St, Boone, IA 50036 USA. |
| 中文摘要 | The galvanic replacement reaction between silver and chloroauric acid has been exploited as a powerful means for preparing metal nanostructures with hollow interiors. Here, the utility of this approach is further extended to produce complex core/shell nanostructures made of metals by combining the replacement reaction with electroless deposition of silver. We have fabricated nanorattles consisting of Au/Ag alloy cores and Au/Ag alloy shells by starting with Au/Ag alloy colloids as the initial template. We have also prepared multiple-walled nanoshells/nanotubes (or nanoscale Matrioshka) with a variety of shapes, compositions, and structures by controlling the morphology of the template and the precursor salt used in each step of the replacement reaction. There are a number of interesting optical features associated with these new core/shell metal nanostructures. For example, nanorattles made of Au/Ag alloys displayed two well-separated extinction peaks, a feature similar to that of gold or silver nanorods. The peak at similar to510 nm could be attributed to the Au/Ag alloy cores, while the other peak was associated with the Au/Ag alloy shells and could be continuously tuned in the spectral range from red to near-infrared. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40062]  |
| 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 | Sell, C,Christensen, C,Muehlmeier, J,et al. Integrated horns for improved side coupling into in-plane three-dimensional photonic crystal waveguides[J]. APPLIED PHYSICS LETTERS,2004,85(5):707. |
| APA | Sell, C,Christensen, C,Muehlmeier, J,Tuttle, G,Li, ZY,&Ho, KM.(2004).Integrated horns for improved side coupling into in-plane three-dimensional photonic crystal waveguides.APPLIED PHYSICS LETTERS,85(5),707. |
| MLA | Sell, C,et al."Integrated horns for improved side coupling into in-plane three-dimensional photonic crystal waveguides".APPLIED PHYSICS LETTERS 85.5(2004):707. |
入库方式： OAI收割
来源：物理研究所
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