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Proceedings Paper

Surface-enhanced resonance Raman scattering: a sensitive and selective technique for contraband detection
Author(s): W. E. Smith; P. C. White; Richard John Lacey
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Paper Abstract

Surface enhanced resonance Raman scattering (SERRS) is rapidly emerging as a new and unique analytical tool for sensitive and selective analysis. In the form developed[l-4] in the authors' laboratory, an analyte containing a chromophore is added to a stable silver colloidal suspension and the suspension aggregated. The suspension is then excited with a laser and the scattered light collected using a conventional Raman spectrometer.

Paper Details

Date Published: 17 February 1997
PDF: 12 pages
Proc. SPIE 2937, Chemistry- and Biology-Based Technologies for Contraband Detection, (17 February 1997); doi: 10.1117/12.266760
Show Author Affiliations
W. E. Smith, Strathclyde Univ. (United Kingdom)
P. C. White, Strathclyde Univ. (United Kingdom)
Richard John Lacey, Police Science Development Branch (United Kingdom)


Published in SPIE Proceedings Vol. 2937:
Chemistry- and Biology-Based Technologies for Contraband Detection
Pierre Pilon; Steve Burmeister, Editor(s)

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