科研之友
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摘要
We demonstrate the use of a self reducing silver complex as a precursor for the low cost, rapid deposition of silver nanoparticle films which display the metal enhanced fluorescence phenomenon. The morphology and optical properties are examined by AFM and UV-vis spectroscopy. The potential application of this approach is demonstrated by using the films as substrates for a fluorescence based model human IgG sandwich immunoassay, using both conventional benchtop PMT based detection and low cost CCD camera detection.
- 出版日期2015
