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Magnetic and spectroscopic studies on molybdenum ions in CaF₂-PbO-P₂O₅ glass system

M. V. N. Padma Rao ; Department of Physics, Acharya Nagarjuna University-Nuzvid campus, Nuzvid-521 201, A.P, India
L. Srinivasa Rao ; Department of Physics, Acharya Nagarjuna University-Nuzvid campus, Nuzvid-521 201, A.P, India
M. Srinivasa Reddy ; Department of Physics, Acharya Nagarjuna University-Nuzvid campus, Nuzvid-521 201, A.P, India
V. Ravi Kumar ; Department of Physics, Acharya Nagarjuna University-Nuzvid campus, Nuzvid-521 201, A.P, India
N. Veeraiah ; Department of Physics, Acharya Nagarjuna University-Nuzvid campus, Nuzvid-521 201, A.P, India

Sažetak

CaF₂-PbO-P₂O₅ glasses containing different mole fractions of MoO₃ (ranging from 1.0 to 20 %) were prepared. Magnetic susceptibility, ESR and Optical absorption, spectral studies on these glasses have been carried out. Interesting changes observed in these properties with the variation in the mole fraction of MoO₃ have been discussed in the light of various oxidation states of molybdenum ions.

Ključne riječi

optical absorption; magnetic susceptibility; ESR

Hrčak ID:

45614

URI

https://hrcak.srce.hr/45614

Datum izdavanja:

20.12.2009.

Posjeta: 2.185 *