Since March this year, Raman spectroscopy has received considerable attention among scientists joining the research on COVID-19. Raman spectroscopy offers a powerful diagnostic method for observing molecular changes within the sample. Variations of this diagnostic technique, such as SERS (Surface Enhanced Raman Scattering) or TERS (Tip Enhanced Raman Scattering) allow even deeper insights into trace analysis. Some of the research approaches in the field of Covid-19 that are currently being explored with these methods can be found in our article on Raman construction with the new Samogitian® series from Integrated Optics.

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