SERS encoded silver pyramids for attomolar detection of multiplexed disease biomarkers.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 25641772.
- Also identified by DOI 10.1002/adma.201402244.
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Abstract
Three disease biomarkers can simultaneously be detected at the attomolar level because of a novel surface-enhanced Raman scattering (SERS) encoded silver pyramid sensing system. This newly designed pyramidal sensor with well-controlled geometry exhibits highly sensitive, selective, and reproducible SERS signals, and holds promising potential for biodetection applications.
Medical subject headings
- Biomarkers
- Silver Compounds
- Spectrum Analysis, Raman