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	Observations of the Effect of Confined Space on Fluorescence and Diffusion Properties of Molecules in Single Conical Nanopore Channels
	Zhang, Li-Xiang ; Cao, Xiao-Hong ; Cai, Wei-Peng ; Li, Yao-Qun ; Li YQ(李耀群)
	2011
关键词	Nanostructures Confinement Fluorescence Diffusion Confocal laser scanning microscopy
英文摘要	In this work, we investigated the fluorescence emission spectra and diffusion properties of dye molecules confined in different positions of conical nanopore channels using a laser scanning confocal fluorescence microscope. The results showed that a red shift of the emission spectra is observed from the tip section to the bottom section and the diffusion rate is slower in the channel than that in bulk solution, indicating a single conical nanopore channel can be used as a convenient tool for investigating the effect of confined space on the behaviors of molecules.; National Natural Science Foundation of China[20975084, 20575055]; National Basic Research Program of China (973Program)[2007CB935600]; Science and technology program of Fujian Province[2009Y0046]
语种	英语
出版者	SPRINGER/PLENUM PUBLISHERS
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1007/s10895-011-0881-8]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Zhang, Li-Xiang,Cao, Xiao-Hong,Cai, Wei-Peng,et al. Observations of the Effect of Confined Space on Fluorescence and Diffusion Properties of Molecules in Single Conical Nanopore Channels[J],2011.
APA	Zhang, Li-Xiang,Cao, Xiao-Hong,Cai, Wei-Peng,Li, Yao-Qun,&李耀群.(2011).Observations of the Effect of Confined Space on Fluorescence and Diffusion Properties of Molecules in Single Conical Nanopore Channels..
MLA	Zhang, Li-Xiang,et al."Observations of the Effect of Confined Space on Fluorescence and Diffusion Properties of Molecules in Single Conical Nanopore Channels".(2011).

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