Raman spectroscopy
Raman spectroscopy: monochromatic laser excites the sample; most light is Rayleigh scattered, a small fraction is inelastically (Raman) scattered and dispersed onto a detector, giving a Raman spectrum of intensity versus Raman shift (cm⁻¹)
A detailed scientific illustration: raman spectroscopy: monochromatic laser excites the sample; most light is Rayleigh scattered, a small fraction is inelastically (Raman) scattered and dispersed onto a detector, giving a Raman spectrum of intensity versus Raman shift (cm⁻¹). Free SVG download under CC BY 4.0 for papers, posters and slides.
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Keywords: raman, raman spectroscopy, raman spectrum, raman shift, laser, rayleigh scattering, inelastic scattering, spectroscopy, spectrometer, vibrational spectroscopy, sers, analytical chemistry