The surface charge of nanoparticles was measured using the Zetasizer.
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posted on 2015-06-05, 03:57 authored by Christopher G. England, Justin S. Huang, Kurtis T. James, Guandong Zhang, André M. Gobin, Hermann B. FrieboesThe surface charge, or zeta potential, of these nanoparticles displayed similar cationic surfaces with (A) the PC-coated citrate gold nanoparticles possessing a zeta potential of -23 mV. The PC-coated silica-gold nanoshells were slightly more cationic at -31 mV.
