In-situ measurement of colloidal gold adsorption on functionalized silica surfaces

Evanescent wave cavity ring-down spectroscopy (EW-CRDS) has been applied to study, in situ, the deposition kinetics of commercially available gold colloids on functionalized silica surfaces from quiescent solution. Neither 5 nor 20 nm citrate-stabilized nanoparticles were observed to adsorb on clean...

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Autors principals: Mazurenka, M, Hamilton, S, Unwin, P, Mackenzie, S
Format: Journal article
Idioma:English
Publicat: 2008