Graphene-Based High-Efficiency Surface-Enhanced Raman Scattering-Active Platform for Sensitive and Multiplex DNA Detection
文献类型：期刊论文
| 作者 | He, SJ(何世江) ; Liu, KK ; Su, S ; Yan, J ; Mao, XH ; Wang, DF ; He, Y ; Li, LJ ; Song, SP(宋世平) ; Fan, CH(樊春海) |
| 刊名 | ANALYTICAL CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 84期号:10 |
| ISSN号 | 0003-2700 |
| 英文摘要 | We have developed a surface-enhanced Raman scattering (SERS)-active substrate based on gold nanoparticle-decorated chemical vapor deposition (CVD)-growth graphene and used it for multiplexing detection of DNA. Due to the combination of gold nanoparticles and graphene, the Raman signals of dye were dramatically enhanced by this novel substrate. With the gold nanoparticles, DNA capture probes could be easily assembled on the surface of graphene films which have a drawback to directly immobilize DNA. This platform exhibits extraordinarily high sensitivity and excellent specificity for DNA detection. A detection limit as low as 10 pM is obtained. Importantly, two different DNA targets could be detected simultaneously on the same substrate just using one light source. |
| 语种 | 英语 |
| WOS记录号 | WOS:000303965500054 |
| 公开日期 | 2013-12-05 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13178]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | He, SJ,Liu, KK,Su, S,et al. Graphene-Based High-Efficiency Surface-Enhanced Raman Scattering-Active Platform for Sensitive and Multiplex DNA Detection[J]. ANALYTICAL CHEMISTRY,2012,84(10). |
| APA | He, SJ.,Liu, KK.,Su, S.,Yan, J.,Mao, XH.,...&Fan, CH.(2012).Graphene-Based High-Efficiency Surface-Enhanced Raman Scattering-Active Platform for Sensitive and Multiplex DNA Detection.ANALYTICAL CHEMISTRY,84(10). |
| MLA | He, SJ,et al."Graphene-Based High-Efficiency Surface-Enhanced Raman Scattering-Active Platform for Sensitive and Multiplex DNA Detection".ANALYTICAL CHEMISTRY 84.10(2012). |
入库方式： OAI收割
来源：上海应用物理研究所
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