Oxidation–reduction equilibrium and coordination of transition metals ions (TM) in meta or
more depolymerised phosphate glasses are reviewed. For small concentrations of metal …

Vanadium doped cadmium phosphate glasses xV 2 O 5–(50− x) CdO–50P 2 O 5 with 0≤
x≤ 20 mol% were prepared and FTIR, Raman, EPR and optical absorption measured …

xV2O5-(100− x) NaPO3 glasses were prepared with 0⩽ x⩽ 80. The redox ratio (V (+
IV)/Vtotal) was measured by wet chemical analysis, and found to be consistent with …

The IR spectra of the xV2O5 (100− x)[2B2O3· Li2O] glasses contain the bands characteristic
for B2O3 (δ (B–O–B)= 700cm− 1, ν̄ (B–O)= 1250cm− 1), Li2O (ν̄ (Li–O)= 415cm− 1) and …

IR spectra changes of the xV2O5 (1− x)[0.8 P2O5⋅ 0.2 Bi2O3] glass system with 0⩽ x⩽
50mol% show that vanadium oxide acts as a network modifier at low concentration (x⩽ …

Lithium vanado-phosphate glasses have been designated as possible cathode material for
the next generation of solid state batteries, due to their high conductivity and mixed …

Phosphate glasses have been of large interest for a variety of technological applications due
to several unique properties such as high thermal expansion coefficient, low viscosity, UV …

The changes observed in the IR and ESR spectra of the xV2O5 (1− x)[0.8 P2O5∙ 0.2 BaO]
glass system with 0≤ x≤ 50mol% show that vanadium oxide acts as a network modifier at …

The EPR and magnetic susceptibility data for xV2O5 (1− x)[2B2O3· Li2O] glasses indicate
the presence of both V4+ and V5+ valence states. The magnetic susceptibility investigation …

Abstract x V _ 2 O _ 5 ⋅ (100-x) P _ 2 O _ 5 ⋅ Li _ 2 O glass system, with 0< x ≤ 50 mol%,
was prepared and investigated by EPR method. For low content of V 2 O 5 all the spectra …