Raman spectroscopy and laser-induced degradation of groutellite and ramsdellite, two cathode materials of technological interest
Simone Bernardini, Fabio Bellatreccia, Giancarlο Della Ventura, Paolo Ballirano, Armida Sodo
Abstract
Raman spectra of groutellite and ramsdellite were provided and the thermal stability under the laser beam was investigated. Raman mapping allows the study of their distribution, which play a key-role in electrochemical activity of these compounds.
Topics & Concepts
Raman spectroscopyDegradation (telecommunications)Materials scienceCathodeLaserSpectroscopyChemistryOpticsPhysical chemistryPhysicsEngineeringElectrical engineeringQuantum mechanicsRadioactive element chemistry and processingBuilding materials and conservationMetal Extraction and Bioleaching