Electron paramagnetic resonance and optical absorption studies on some copper (II) ccomplexs of polyamine and Heterocyclic ligands in Polycrystalline and solution forms at room and low temperatures
Electron paramagnetic resonance and Optical absorption studies on some copper (II) complexes in polycrystalline and solution forms
Optical absorption and luminescence properties of certain rare earths doped heavy metal fluoride glasses
Electrical and optical properties of alkaline earth bismuth borate glasses