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Probing the kinetics of ligand exchange on colloidal gold nanoparticles by surface-enhanced Raman scattering
Yuhua Feng1, Shuangxi Xing, Jun Xu
1Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371.
Dalton Transactions (Cambridge, England : 2003)
|December 22, 2009
Abstract:
We report a new approach to study the kinetics of ligand exchange on colloidal gold nanoparticles, where the coordination and dissociation of surface ligands could be monitored in situ by surface-enhanced Raman scattering.
