Spectroscopic Properties of Cu Doped (80-x)Sb2O3-20Li2O-xMoO3 Glasses |
| P. Petkovaa, H. Touirib and M.T. Soltanib
aShumen University "Konstantin Preslavsky", 115 Universitetska Str., 9712 Shumen, Bulgaria bDepartment of Physics, Faculty of Sciences and Engineering Sciences, University of Biskra, Algeria |
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| The antimony oxide as part of the heavy metal oxide glasses is attractive to researchers in recent years. The new antimony oxide glasses have been successfully synthesized using silica crucible in the ternary system for undoped and doped (80-x)Sb2O3-20Li2O-xMoO3 (x = 20, 30 mol.%) doped with 0.1 mol.% CuO2. The optical characterization in the visible spectral region has been carried out on the doped glasses. The role of the Jahn-Teller effect in Cu doped glasses is determined and the electron transitions in these cations have been determined. |
DOI: 10.12693/APhysPolA.123.205 PACS numbers: 71.20.Be, 71.23.Cq, 78.20.-e |