Dielectric and spectroscopic properties of Li20MoO3B2O3 glass system doped with vanadium and copper ions and spectroscopic features of Pr3 +Nd3+,Sm3+ and Er3+ ions in Li2omo(Nb2o5, MoO3 and WO3)B2O3 glass systems
Dielectric and spectroscopic investigations on multi component lithium aluminium zirconium silicate glasses mixed with tio2 and wo3 & spectroscopic features of pr3+ and er3+ ions in li2o–zro2–sio2 glass matrices mixed with some sesquioxides
