dielectric and spectroscopic properties of li2o-m0o3-b2o3 glass system doped with vanadium and copper ions and spectroscopic features of pr3+,nd3+ and er3+ ions in li2o-mo (nb2o5,m0o3 and wo3)-b2o3 glass systems
Dielectric and spectroscopic properties of Li2O MoO3 B2O3 glass system doped with vanadium and copper ions and spectroscopic features of Pr3 Nd3 Sm3 and Er3 ions in Li2O MO Nb2O5 MoO3 and WO3 B2O3 glass systems