2. Raman spectrometry
Readers are referred to the articles on Raman spectrometry in Analyse et Caractérisation des Techniques de l'Ingénieur.
2.1 Instrumentation
When a compound is illuminated by a light beam of specified frequency ν0, several phenomena can occur: photon absorption, transmission, reflection and scattering.
Rayleigh scattering corresponds to the scattering of incident light with no change in wavelength. A tiny fraction of the light is scattered with a change in frequency ν0 ± νv:...
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Raman spectrometry
UV-visible absorption spectrometry
References
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