期刊
ADVANCED MATERIALS
卷 22, 期 5, 页码 656-+出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.200902675
关键词
-
类别
资金
- National University of Singapore [YIA R279-000-234-123]
- Singapore Ministry of Education [R279-000-255-112]
- NSF [DMR 0606414]
A conjugated polyelectrolyte (CPE)-silver nanoparticle platform for DNA-sensing applications is fabricated (see figure), which provides over 17-fold enhancement of dye emission intensity, as compared to the intrinsic dye emission observed atop a conventional glass surface. Examination of the distance-dependence amplification process reveals that the role of the silver nanoparticles is to increase the effective field experienced by the light-harvesting CPE, and the metal enhanced fluorescence of the CPE could be translated into higher dye signal intensities for the detection platform.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据