Microwave properties of vanadium borate glasses

Microwave properties of vanadium borate glasses

A.c. conductivity, dielectric constant and loss, and variation with temperature (302–373 K) for four different compositions of V2O5-B2O3 glasses were reported at 9.586 GHz microwave frequency. The quality factor (Q) and attenuation factor (α being the important parameters in the microwave range of a...

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Veröffentlicht in:Bulletin of materials science 2002-10, Vol.25 (5), p.431-434
Hauptverfasser: Amnerkar, R. H., Adgaonkar, C. S., Yawale, S. S., Yawale, S. P.
Format: Artikel
Sprache:eng
Schlagworte:
Attenuation
Borates
Boron oxides
Composition
Dielectric constant
Glass
Microwave frequencies
Microwaves
Permittivity
Quality factor
Vanadium pentoxide
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Zusammenfassung:A.c. conductivity, dielectric constant and loss, and variation with temperature (302–373 K) for four different compositions of V2O5-B2O3 glasses were reported at 9.586 GHz microwave frequency. The quality factor (Q) and attenuation factor (α being the important parameters in the microwave range of applications were also studied. The change in the dielectric constant and loss was observed with composition of V2O5. The maximum loss was found to be at 15V2O5 mol‰ The peak was observed in loss with temperature.
ISSN:0250-4707
0973-7669
DOI:10.1007/BF02708022