A modified and simplified method for purification of gold nanoparticles

2 nm gold nanoparticles (AuNPs) have promising applications within drug and protein delivery, bioimaging, and biosensing. By performing ligand place-exchange reactions, AuNPs protected with alkanethiolate ligands can be functionalized to regulate their behaviors. In this reaction, a new ligand is in...

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Bibliographic Details
Main Authors: Irem Kulu, Rui Huang, Bhavna Kalyanaraman, Vincent M. Rotello
Format: Article
Language:English
Published: Elsevier 2020-01-01
Series:MethodsX
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2215016120301151