Archivio Istituzionale della RicercaHere we consider a processing method for Raman spectra, suitable to determine the positions of the peaks and their shoulders. This processing is based on the behavior of the first derivative. It can be used as a preprocessing method for a further fitting of the spectrum by means of Tsallis q-Gaussian functions (Sparavigna, 2023). The spectra considered are those of Quartz, Albite and Calcite from RRUFF database.
The Raman Fingerprints of Quartz, Albite and Calcite / Sparavigna, Amelia Carolina. - In: SSRN Electronic Journal. - ISSN 1556-5068. - ELETTRONICO. - (2023). [10.2139/ssrn.4594641]
The Raman Fingerprints of Quartz, Albite and Calcite
Sparavigna, Amelia Carolina
2023
Abstract
Here we consider a processing method for Raman spectra, suitable to determine the positions of the peaks and their shoulders. This processing is based on the behavior of the first derivative. It can be used as a preprocessing method for a further fitting of the spectrum by means of Tsallis q-Gaussian functions (Sparavigna, 2023). The spectra considered are those of Quartz, Albite and Calcite from RRUFF database.
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/11583/2993093