What might be the reasons in shifting the peak position in a raman spectra
The shift can be for several reasons.
1. Changes in the structure of the substance.
2. Changing the state of aggregation of a substance.
3. Changing the intermolecular interaction with another substance.
See how the raman spectrum of water changes during surfactant micelle formation.
Article Raman spectroscopy of micellization-induced liquid–liquid fl...
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