The presented data showcases the results of Raman spectroscopy analysis conducted on pyrolyzed natural compounds both with and without the inclusion of graphene. The study delved into four specific co
*Based on papers [11]–[13], [18], [35].**Based on [12], [18] and our own observations. Frequencies indicated in bold type refer to the peaks discussed in the text.
Used abbreviations: amino acids one letter code; types of vibration: bend - bending, def - deformation, str - stretching vibration, rock - rocking, tor - torsion.
