Can anyone help me interpret and analyse these graphs ( Raman spectoscopy) for biochar samples(coffee grounds,orange peels,banana peels,potato peels)?

16 March 2023 1 7K Report

these are Raman spectroscopy analysis for biochar and raw samples

It is better to increase the acquisition time, or energy, to improve the spectra quality. After you can deconvolute each spectrum using Gauss curve (centered around 1347 cm-1 for the D band and 1579 cm-1 for the G band). The graphitization index ID/IG can be computed as these to bands areas ratio.

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