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A Technique to Functionalize and Self-assemble Macroscopic Nanoparticle-ligand Monolayer Films onto Template-free Substrates
Published on: May 9, 2014
3D self-assembled plasmonic superstructures of gold nanospheres: synthesis and characterization at the
Magdalena Gellner1, Dennis Steinigeweg, Sachar Ichilmann
1Department of Physics, University of Osnabrück, D-49076 Osnabrück, Germany.
Small (Weinheim an Der Bergstrasse, Germany)
|November 8, 2011
Abstract:
The synthesis of 3D self-assembled plasmonic superstructures of gold nanospheres as well as the characterization of their structural and optical properties at the single-particle level is presented. This experimental work is complemented by FEM (finite element method) simulations of elastic scattering spectra and the spatial |E|(4) distribution for establishing structure-activity correlations in these complex 3D nanoclusters.
