Structural and physical properties of vanadium doped copper bismuth borate glasses

Journal Article · Tue Feb 05 04:00:00 EST 2013 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4791179· OSTI ID:22116008

Dhiman, R. L. ^[1]; Kundu, Virender Singh ^[2]; Arora, Susheel; Maan, A. S. ^[3]

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1. P. G. Department of Applied Physics, S. D. College, Ambala Cantt.-133 001 (India)
2. Department of Electronic Science, Kurukshetra University, Kurukshetra-136 119 (India)
3. Department of Physics, Maharishi Dayanand University, Rohtak 124 001 (India)

The structural and physical properties of xCuO(30-x)Bi{sub 2}O{sub 3}-70B{sub 2}O{sub 3}; x= 0, 5, 10, 15, 20 and 25 mol % with 2 mol %V{sub 2}O{sub 5} glasses prepared by normal melt quench technique have been investigated by means of FT-IR and physical measurement techniques. With the addition of copper oxide (x{<=} 10 mol%), the frequency bands in the higher region shift towards lower wave number, suggest the conversion of BO{sub 3} to BO{sub 4} structural units, which in turn give rise to the formation of Non Bridging Oxygen's (NBOs). For further increase in CuO (i.e. for x{>=} 10 mol %), the frequency bands shift towards higher wave number, indicate the formation of Bridging Oxygen's (BOs). The FTIR analysis reveals that the present glass system is based on the BiO{sub 3} pyramidal, BiO{sub 6} octahedral units and also on BO{sub 3} and BO{sub 4} structural units. The systematic variation in density and molar volume in these glasses indicates the effect of CuO substitution.

• OSTI ID: 22116008
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1512; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ABSORPTION SPECTRA
ABSORPTION SPECTROSCOPY
BISMUTH OXIDES
BORATES
CONCENTRATION RATIO
COPPER OXIDES
CRYSTAL STRUCTURE
DENSITY
DOPED MATERIALS
FOURIER TRANSFORMATION
GLASS
INFRARED SPECTRA
OXYGEN
QUENCHING
VANADIUM OXIDES