Plasmonic Core/Satellite Heterostructure with Hierarchical Nanogaps for Raman Spectroscopy Enhanced by Shell-Isolated Nanoparticles
文献类型：期刊论文
| 作者 | He, Ru ; Cheng, Yuchuan ; Jin, Ting ; Jiang, Meng ; Chen, Chao ; Xu, Gaojie |
| 刊名 | ADVANCED OPTICAL MATERIALS
 |
| 出版日期 | 2014 |
| 卷号 | 2期号:8页码:788 |
| 中文摘要 | A plasmonic core/satellite heterostructure is synthesized through an electrostatic self-assembly protocol. The heterostructure comprises C-coated Ag nanoparticles known as Ag@C shell-isolated nanoparticles (SHINs) acting as satellite particles and a C-coated Fe3O4 dielectric particle core (Fe3O4@C). The enhanced electromagnetic field generated from the hierarchical nanoscale gaps found among the particles makes high-quality Raman spectra possible. As a result, shell-isolated-nanoparticle-enhanced Raman spectroscopy (SHINERS) based on this heterostructure is successfully applied for in-situ trace-amount detection of perylene in water. There is potential for its use in ultrasensitive detection in the liquid phase with real-time monitoring. This work offers a new strategy for developing SHINs to improve the performance of SHINERS. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11788]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | He, Ru,Cheng, Yuchuan,Jin, Ting,et al. Plasmonic Core/Satellite Heterostructure with Hierarchical Nanogaps for Raman Spectroscopy Enhanced by Shell-Isolated Nanoparticles[J]. ADVANCED OPTICAL MATERIALS,2014,2(8):788. |
| APA | He, Ru,Cheng, Yuchuan,Jin, Ting,Jiang, Meng,Chen, Chao,&Xu, Gaojie.(2014).Plasmonic Core/Satellite Heterostructure with Hierarchical Nanogaps for Raman Spectroscopy Enhanced by Shell-Isolated Nanoparticles.ADVANCED OPTICAL MATERIALS,2(8),788. |
| MLA | He, Ru,et al."Plasmonic Core/Satellite Heterostructure with Hierarchical Nanogaps for Raman Spectroscopy Enhanced by Shell-Isolated Nanoparticles".ADVANCED OPTICAL MATERIALS 2.8(2014):788. |
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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