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Surface-Enhanced Raman Scattering (SERS) and Surface-Enhanced Resonance Raman Scattering (SERRS): A Review of Applications
- Graeme McNay, D. Eustace, W. E. Smith, K. Faulds, D. Graham
- Chemistry, Medicine
- Applied spectroscopy
- 1 August 2011
Surface-enhanced Raman scattering (SERS) and surface-enhanced resonance Raman scattering (SERRS) can provide positive identification of an analyte or an analyte mixture with high sensitivity and… Expand
Prospects of deep Raman spectroscopy for noninvasive detection of conjugated surface enhanced resonance Raman scattering nanoparticles buried within 25 mm of mammalian tissue.
This letter discusses the potential of deep Raman spectroscopy, surface enhanced spatially offset Raman spectroscopy (SESORS and its variants), for noninvasively detecting small, deeply buried… Expand
Quantitative SERRS for DNA sequence analysis.
SERRS is an extremely sensitive and selective technique which when applied to the detection of labelled DNA sequences allows detection limits to be obtained which rival, and in most cases are better… Expand
Evaluation of surface-enhanced resonance Raman scattering for quantitative DNA analysis.
The labeling of biological species using dyes has become common practice to aid in their detection, and immediate positive identification of specific dyes in high dilution is a key requirement. Here… Expand
Comparison of surface-enhanced resonance Raman scattering from unaggregated and aggregated nanoparticles.
- K. Faulds, R. E. Littleford, D. Graham, G. Dent, W. E. Smith
- Medicine, Chemistry
- Analytical chemistry
- 1 February 2004
The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrace analysis using colloidal suspensions of silver nanoparticles and surface-enhanced resonance Raman… Expand
SERRS as a more sensitive technique for the detection of labelled oligonucleotides compared to fluorescence.
- K. Faulds, Romina P Barbagallo, J. Keer, W. E. Smith, D. Graham
- Chemistry, Medicine
- The Analyst
- 22 June 2004
This communication contains data from a comparison between the detection limits obtained using surface enhanced resonance Raman scattering (SERRS) and fluorescence detection of dye labelled… Expand
Simultaneous detection and quantification of three bacterial meningitis pathogens by SERS
Bacterial meningitis is well known for its rapid onset and high mortality rates, therefore rapid detection of bacteria found in cerebral spinal fluid (CSF) and subsequent effective treatment is… Expand
Sequence-specific DNA detection using high-affinity LNA-functionalized gold nanoparticles.
The functionalization of gold nanoparticles with locked nucleic acid (LNA; see image) is reported. These nanoconjugate probes offer immense stability and selectivity towards complementary DNA,… Expand
Quantitative enhanced Raman scattering of labeled DNA from gold and silver nanoparticles.
- R. Stokes, A. Macaskill, P. Lundahl, W. E. Smith, K. Faulds, D. Graham
- Materials Science, Medicine
- 3 September 2007
Surface-enhanced resonance Raman scattering (SERRS) from silver nanoparticles using 514.5-nm excitation has been shown to offer huge potential for applications in highly sensitive multiplexed DNA… Expand
Assessment of silver and gold substrates for the detection of amphetamine sulfate by surface enhanced Raman scattering (SERS).
Methods of detection of amphetamine sulfate using surface enhanced Raman scattering (SERS) from colloidal suspensions and vapour deposited films of both silver and gold are compared. Different… Expand