EPR spectroscopic studies in (30 − x) Li2O-xK2O-10CdO-59B2O3-1MnO2 multi-component glass system

► The work gives an experimental evidence for mixed alkali effect in ternary borate glass systems. ► EPR spectra shows a clear evidence of mixed alkali effect in number of paramagnetic centers. ► Borate structural rearrangement due to the variation in the alkali ratio is also manifested successfully.