Spectroscopy on a two pence coin

25-Oct-2012 - United Kingdom

Surface enhanced Raman spectroscopy (SERS) has been carried out on British two pence coins to detect several drugs of abuse, including MDMA. SERS relies on a roughened metal surface, often silver, to give rise to strong spectral signals of the substance being analysed. By galvanising the coins with silver, an ideal SERS substrate was produced.

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Topic World Spectroscopy

Investigation with spectroscopy gives us unique insights into the composition and structure of materials. From UV-Vis spectroscopy to infrared and Raman spectroscopy to fluorescence and atomic absorption spectroscopy, spectroscopy offers us a wide range of analytical techniques to precisely characterize substances. Immerse yourself in the fascinating world of spectroscopy!

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Topic World Spectroscopy

Investigation with spectroscopy gives us unique insights into the composition and structure of materials. From UV-Vis spectroscopy to infrared and Raman spectroscopy to fluorescence and atomic absorption spectroscopy, spectroscopy offers us a wide range of analytical techniques to precisely characterize substances. Immerse yourself in the fascinating world of spectroscopy!

70+ products
40+ whitepaper
60+ brochures