Electrochemical Synthesis and Fabrication of Gold Nanostructures Based on Poly(<i>N</i>‐vinylpyrrolidone)

Abstract

Building blocks: Poly(N-vinylpyrrolidone)-protected gold nanoparticles synthesized electrochemically were used as “building blocks” to construct varieties of nanostructures (see figure), including well-defined nanorings, single-crystal films and dense particle films.