Preparation of Stable Water-Dispersible PEGylated Gold Nanoparticles Assisted by Nonequilibrium Atmospheric-Pressure Plasma Jets

Furusho, Hitoshi; Kitano, Katsuhisa; Hamaguchi, Satoshi; Nagasaki, Yukio

doi:10.1021/cm803290b

Public

Preparation of Stable Water-Dispersible PEGylated Gold Nanoparticles Assisted by Nonequilibrium Atmospheric-Pressure Plasma Jets

Published in Chemistry of Materials • Jul 17, 2009

Authors:

Hitoshi Furusho

Katsuhisa Kitano

Satoshi Hamaguchi

Abstract

Water-dispersible gold nanoparticles with narrow size distributions were prepared by irradiation of nonequilibrium atmospheric-pressure dielectric-barrier-discharge (DBD) helium plasma jets to tetrachloroauric acid solutions containing poly(ethylene glycol) (PEG) that had a pentaethylenehexamine at ...

Subject

Colloidal gold

Nanoparticle

Materials science

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