Article ID Journal Published Year Pages File Type
612084 Journal of Colloid and Interface Science 2007 7 Pages PDF
Abstract

Three-dimensional Au nanorod and Au nanoparticle nanostructured materials were prepared by layer-by-layer self-assembly. The plasmonic properties of the Au nanorod and Au nanoparticle self-assembled nanostructured materials (abbreviated as AuNR and AuNP SANMs) are tunable by the controlled self-assembly process. The effect of thermal annealing at 180 and 500 °C to the morphologies, plasmonic properties and surface-enhanced Raman scattering (SERS) responses of these SANMs were investigated. According to the experimental results, these properties correlate with the structure of the SANMs.

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Related Topics
Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry
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