Tsallis q-Gaussian function as fitting lineshape for Graphite Raman bands
Amelia Carolina Sparavigna
Abstract
Previous studies (Sparavigna, 2023) have demonstrated the Tsallis q-Gaussian functions suitable for the analysis of Raman spectra. These functions can be used for simulating the different lineshapes of Raman bands. Here we apply q-Gaussians to graphite Raman spectra from RRUFF and Raman Open Database.
Topics & Concepts
Raman spectroscopyGaussianFunction (biology)GraphiteStatistical physicsGaussian functionPhysicsMolecular physicsMaterials scienceQuantum mechanicsBiologyComposite materialEvolutionary biologyAdvanced Statistical Methods and ModelsSpectroscopy and Chemometric AnalysesSpectroscopy Techniques in Biomedical and Chemical Research