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. Author manuscript; available in PMC: 2010 Feb 10.
Published in final edited form as: J Phys Chem C Nanomater Interfaces. 2007 Dec 11;112(1):18. doi: 10.1021/jp074938r

TABLE 1. Summary of Preparation Condition and Fluorescence Enhancement Data for the Single Fluorophore-Labeled Silver Particles with Different Metal Core Sizes.

sample 1 sample 2 sample 3 sample 4 sample 5 sample 6
amount of NaOH (μL) 10 20 100 500 1000
particle size (nm) 100 70 50 20 5
enhancement efficiency 5.8 15 17 8.2 1.5
lifetime (ns) 2.4 0.97 0.38 0.40 0.32 1.3