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Graphene as a substrate to suppress fluorescence in resonance Raman spectroscopy

Liming Xie1, Xi Ling, Yuan Fang

  • 1Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China.

Journal of the American Chemical Society
|July 4, 2009
PubMed

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The underlying principle of Raman spectroscopy is based on the interaction between light and matter, specifically molecules' inelastic scattering of photons. When a monochromatic beam of light, typically from a laser source, interacts with a sample, most scattered light has the same frequency as the incident light. This is known as Rayleigh scattering.
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