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K. S. N. MURTHY1,2,* , P. NARAYANA MURTY1, P. S. RAO2, R. V. S. S. N. RAVIKUMAR1
EPR and optical absorption investigations are carried out at room temperature on copper-doped MB4O7 (M = Zn, Cd) glasses. The results indicate that the copper ions (Cu2+) enter the glass matrix into a tetragonally elongated octahedral site. Crystal field and spin-Hamiltonian parameters are evaluated. The bonding parameters suggest that bonding between the metal ion and ligands is partially covalent.
Amorphous materials, Glasses, Electron paramagnetic resonance, Crystal fields.
K. S. N. MURTHY, P. NARAYANA MURTY, P. S. RAO, R. V. S. S. N. RAVIKUMAR, Spectroscopic investigations of copper doped MB4O7(M=Zn, Cd) glasses, Optoelectronics and Advanced Materials - Rapid Communications, 3, 9, September 2009, pp.954-958 (2009).
Submitted at: June 27, 2009
Accepted at: Sept. 15, 2009
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
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