Surface and Interference Coenhanced Raman Scattering of Graphene
文献类型：期刊论文
| 作者 | L. B. Gao ; W. C. Ren ; B. L. Liu ; R. Saito ; Z. S. Wu ; S. S. Li ; C. B. Jiang ; F. Li ; H. M. Cheng |
| 刊名 | Acs Nano
 |
| 出版日期 | 2009 |
| 卷号 | 3期号:4页码:933-939 |
| 关键词 | graphene Raman scattering surface interference enhancement oxide-films spectroscopy transparent graphite disorder layer gas |
| ISSN号 | 1936-0851 |
| 中文摘要 | We propose a novel surface and interference coenhanced Raman scattering technique to dramatically enhance the Raman signal intensity of graphene by using a specifically designed substrate of Si capped with surface-active metal and oxide double layers (SMO). The total enhancement ratio can reach the order of 10(3) compared with the original Si substrate. Combining the visibility of graphene on the SMO substrate, we demonstrate that the tiny structure change and surface structure of grapheme can be easily detected. This technique makes Raman spectroscopy a more powerful tool in the field of ultrasensitive characterization of graphene, isolated carbon nanotubes, and other film-like materials. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31922]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. B. Gao,W. C. Ren,B. L. Liu,et al. Surface and Interference Coenhanced Raman Scattering of Graphene[J]. Acs Nano,2009,3(4):933-939. |
| APA | L. B. Gao.,W. C. Ren.,B. L. Liu.,R. Saito.,Z. S. Wu.,...&H. M. Cheng.(2009).Surface and Interference Coenhanced Raman Scattering of Graphene.Acs Nano,3(4),933-939. |
| MLA | L. B. Gao,et al."Surface and Interference Coenhanced Raman Scattering of Graphene".Acs Nano 3.4(2009):933-939. |
入库方式： OAI收割
来源：金属研究所
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