MICROSTRUCTURE AND DIELECTRIC STUDIES OF BISMUTH VANADATE¬¬ BASED LTCC
Journal Title: Indian Journal of Scientific Research - Year 2017, Vol 8, Issue 1
Abstract
Magnesium and Copper doped bismuth vanadate with nominal composition Bi1.5Mg1-xCuxV1.5O7 was synthesized using classical solid state reaction method. X-ray analysis confirms the formation of monoclinic phase in the as-prepared compound. Different grain size after primary investigation reveals the influence of dopant ions on the domain structure and its microstructure. The phase composition behaviour was found to be strongly correlated with the partial substitution of heterovalent cation dopant. Energy dispersive spectra confirm the occurrence of stoichiometric elements within the synthesized compounds. Bi1.5Mg0.8Cu0.2V1.5O7 and Bi1.5Mg0.2Cu0.8V1.5O7 ceramics has low dielectric constant and higher loss values
Authors and Affiliations
MATH SHIVALINGAYYA
Keywords
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