Nucleotide-mediated size fractionation of gold nanoparticles in aqueous solutions.

Abstract

It is well-known that the applications of nanoparticles are highly dependent on their size-related physical and chemical properties. Size fractionation, therefore, is important for the successful application of nanoparticles. In this study, we present a method for the size fractionation of gold nanoparticles (Au-nps) in aqueous solution, which combines the… (More)
DOI: 10.1021/la9044489

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