Probing the kinetics of ligand exchange on colloidal gold nanoparticles by surface-enhanced Raman scattering.
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.
Feng
Yuhua
Y
Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371.
Xing
Shuangxi
S
Xu
Jun
J
Wang
Hong
H
Lim
Jun Wei
JW
Chen
Hongyu
H