Free-standing 1D assemblies of plasmonic nanoparticles.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23716138.
- Also identified by DOI 10.1002/adma.201301003.
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Abstract
A simple yet effective method to generate free-standing 1D assemblies of gold nanoparticles by a combined top-down and bottom-up approach in conjunction with superhydrophobicity-directed fluid drying is reported. The free-standing nanoparticle assemblies can be as thin ca. 45 nm and as long as ca. 30 μm, yet mechanically strong without collapsing when held at one end. Furthermore, the 1D nanoparticle assemblies could be used as plasmonic waveguides.
Medical subject headings
- Gold
- Metal Nanoparticles
- Nanostructures
- Surface Plasmon Resonance
- Titanium