Barium titanate-silver composites were manufactured with silver contents ranging from 0 wt.% to 30 wt.%. The electrical properties were systematically characterised in terms of relative permittivity, conductivity, piezoelectric properties (d 33, d 31 and coupling coefficient), polarisation-field measurements and electrical breakdown strength. The electrical properties are strongly influenced by the conducting phase, with an increase in relative permittivity, conductivity, coercive field and remnant polarisation measured. A decrease in breakdown strength and piezoelectric coefficients were observed. © 2006 Springer Science + Business Media, Inc.
- Electric breakdown
- Silver compounds
- Barium titanate
- Electric conductivity
Panteny, S., Bowen, C. R., & Stevens, R. (2006). Characterisation of barium titanate-silver composites part II: Electrical properties. Journal of Materials Science, 41(12), 3845-3851. https://doi.org/10.1007/s10853-005-5162-y