Now showing items 1-5 of 5
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 ...
A method for fabrication of graphene oxide nanoribbons from graphene oxide wrinkles
We report a novel approach for direct fabrication of graphene oxide nanoribbons (GONRs) on the 3-aminopropyltriethoxysilane (APTES)-modified SiOx surface with varied widths and lengths by plasma etching of graphene oxide ...
In situ synthesis of metal nanoparticles on single-layer graphene oxide and reduced graphene oxide surfaces
A straightforward one-step chemical method to in situ synthesis of Ag nanoparticles (Ag NPs) on single-layer graphene oxide (GO) and reduced graphene oxide (r-GO) surfaces is proposed. After simply heating the single-layer ...
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 ...
Direct electrochemical reduction of single-layer graphene oxide and subsequent functionalization with glucose oxidase
A direct electrochemical method to reduce single-layer graphene oxide (GO) adsorbed on the 3-aminopropyltriethoxysilane (APTES)-modified conductive electrodes is proposed. The reduced GO adsorbed on glassy carbon electrode ...