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Characterisation of barium titanate-silver composites part II: Electrical properties


Reference:

Panteny, S., Bowen, C. R. and Stevens, R., 2006. Characterisation of barium titanate-silver composites part II: Electrical properties. Journal of Materials Science, 41 (12), pp. 3845-3851.

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Abstract

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.

Details

Item Type Articles
CreatorsPanteny, S., Bowen, C. R. and Stevens, R.
DOI10.1007/s10853-005-5162-y
Uncontrolled Keywordspiezoelectricity, electric breakdown, silver compounds, barium titanate, polarization, electric conductivity, permittivity
DepartmentsFaculty of Engineering & Design > Mechanical Engineering
RefereedYes
StatusPublished
ID Code1757

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