Core-Shell Nanopillars of Fullerene C-60/C-70 Loading with Colloidal An Nanoparticles: A Raman Scattering Investigation
文献类型：期刊论文
| 作者 | Luo, Zhixun1,2; Zhao, Yong Sheng1; Yang, Wensheng3; Peng, Aidong1; Ma, Ying1; Fu, Hongbing1; Yao, Jiannian1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY A
 |
| 出版日期 | 2009-09-03 |
| 卷号 | 113期号:35页码:9612-9616 |
| ISSN号 | 1089-5639 |
| DOI | 10.1021/jp9041028 |
| 英文摘要 | High-density ordered core-sheath nanopillars of fullerene C-60/C-70 loading with colloidal Au nanoparticles were fabricated with a template method. The anodic aluminum oxide (AAO) template was first imbedded with the fullerene C-60/C-70 molecules and then followed by a pressure-difference approach for Au colloid. High-quality surface-enhanced Raman scattering (SERS) spectra of fullerene C-60/C-70 were obtained. The spectra show intense SERS signals with a fluorescence-free background, even with a 514 nm excitation at which the normal Raman of fullerene C-60/C-70 present poor signal-to-noise. The assembly of the fullerene C-60/C-70 on the inner walls of the AAO pores along the Au nanopillars lead to fluorescence quenching; meanwhile, the high-density and ordered arrays of Au nanopillars contribute to surface plasmon resonance for the SERS effect. |
| 语种 | 英语 |
| WOS记录号 | WOS:000269253000006 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67747]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yao, Jiannian |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Jilin Univ, Coll Chem, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Zhixun,Zhao, Yong Sheng,Yang, Wensheng,et al. Core-Shell Nanopillars of Fullerene C-60/C-70 Loading with Colloidal An Nanoparticles: A Raman Scattering Investigation[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2009,113(35):9612-9616. |
| APA | Luo, Zhixun.,Zhao, Yong Sheng.,Yang, Wensheng.,Peng, Aidong.,Ma, Ying.,...&Yao, Jiannian.(2009).Core-Shell Nanopillars of Fullerene C-60/C-70 Loading with Colloidal An Nanoparticles: A Raman Scattering Investigation.JOURNAL OF PHYSICAL CHEMISTRY A,113(35),9612-9616. |
| MLA | Luo, Zhixun,et al."Core-Shell Nanopillars of Fullerene C-60/C-70 Loading with Colloidal An Nanoparticles: A Raman Scattering Investigation".JOURNAL OF PHYSICAL CHEMISTRY A 113.35(2009):9612-9616. |
入库方式： OAI收割
来源：化学研究所
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