Abstract
The present work aims at the synthesis and the study of the structural, vibrational and optical properties of glasses and glass-ceramics with composition (A1-xBx)O + SiO2, (A = Pb, Ba, Sr and B = Fe, Co, Cr) through in-situ measurements of Raman spectra as a function of temperature and pressure, correlating these experimental results with theoretical Molecular Dynamics (MD) simulated data…