Raman spectrometry
Polymer characterization by optical spectrometry

Article REF: AM3271 V1

Raman spectrometry
Polymer characterization by optical spectrometry

Author : Jean-Luc GARDETTE

Publication date: January 10, 1998 | Lire en français

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2. Raman spectrometry

Readers are referred to the articles on Raman spectrometry in Analyse et Caractérisation des Techniques de l'Ingénieur.

2.1 Instrumentation

2.1.1 Principle

When a compound is illuminated by a light beam of specified frequency ν ₀ , 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...

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References

(1) - SIESLER (H.W.), HOLLAND-MORITZ (K.) - Infrared and Raman spectroscopy of polymers. - 1980, Marcel Dekker, Inc. (New York).
(2) - MESSERSCHMIDT (R.G.), HARTHCOCK (M.A.) - Infrared microspectroscopy. - 1988, Marcel Dekker, Inc....

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