Why are Raman spectra peak-fited with Lorentzian peaks?

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Hugh J Byrne

Check this conversation - of course I recommend my own answer!

https://www.researchgate.net/post/Why_are_Raman_spectra_peak-fited_with_Lorentzian_peaks

Sorb Yesudhas

Follow this link

Don't think that you can always fit the Raman spectra with Lorentzian function. For example, in certain superconducting systems, the Lorentzian becomes Fano line shape function especially at low T, which is due to electron-phonon coupling.