Hotspot-engineered 3D multipetal flower assemblies for surface-enhanced Raman spectroscopy.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24804979.
- Also identified by DOI 10.1002/adma.201401004.
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Abstract
Novel 3D metallic structures composed of multipetal flowers consisting of nanoparticles are presented. The control of surface plasmon hotspots is demonstrated in terms of location and intensity as a function of petal number for uniform and reproducible surfaceenhanced Raman spectroscopy (SERS) with high field enhancement.
Medical subject headings
- Metal Nanoparticles
- Spectrum Analysis, Raman