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Controlled assembly of gold nanoparticles and graphene oxide sheets on dip pen nanolithography-generated templates
The ability to organize nanomaterials, e.g., Au nanoparticles (NPs) and graphene oxide (GO) sheets, into ordered structures with high accuracy and resolution on a substrate is crucially important for fundamental studies ...
Dip-pen nanolithography-generated patterns used as gold etch resists : a comparison study of 16-mercaptohexadecanioc acid and 1-octadecanethiol
The etch resist ability of dip-pen nanolithography (DPN)-generated dot patterns of different alkanethiols on Au was systematically studied. After 16-mercaptohexadecanioc acid (MHA) and 1-octadecanethiol (ODT) dots with ...
Facile “Needle-Scratching” method for fast catalyst patterns used for large-scale growth of densely aligned single-walled carbon-nanotube arrays
Scratching the surface: a simple needle-scratching method (NSM) generates large-area catalyst patterns on solid substrates for the growth of densely aligned single-walled carbon-nanotube (SWCNT) arrays by chemical vapor ...