Details

Autor(en) / Beteiligte

• Dewi, Melissa R.
• Laufersky, Geoffry
• Nann, Thomas

Titel

A highly efficient ligand exchange reaction on gold nanoparticles: preserving their size, shape and colloidal stability

Ist Teil von

• RSC advances, 2014-01, Vol.4 (64), p.34217-34220

Erscheinungsjahr

2014

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• This study presents a new ligand exchange method for cetyl trimethylammonium bromide/chloride (CTAB/C) stabilised gold nanoparticles. It has been shown that the resulting thiol-coated nanoparticles remained colloidally stable in aqueous dispersion and that particle size and morphology was not affected. Furthermore, we were able to achieve nearly complete ligand exchange.