In:
Key Engineering Materials, Trans Tech Publications, Ltd., Vol. 485 ( 2011-7), p. 81-84
Abstract:
The structural, and dielectric and piezoelectric properties of (1-x)BaTiO3 – x Bi 1/2 K 1/2 (X 1/3 Nb 2/3 )O 3 (X=Cu, X=Mg or X=Zn) ceramic were studied. The single perovskite phase was observed when x≤0.5 for X=Cu and Mg and x≤0.2 for X=Zn. As x increased, the dielectric constant peak temperature and piezoelectric properties continuously decreased for X=Mg and Zn. On the other hand, those of X=Cu possessed a local maxima at x=0.7 and the peak temperature was 200°C and the large field piezoelectric constant, d 33 *, was 94 pC/N.
Type of Medium:
Online Resource
ISSN:
1662-9795
DOI:
10.4028/www.scientific.net/KEM.485
DOI:
10.4028/www.scientific.net/KEM.485.81
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2011
detail.hit.zdb_id:
2073306-9
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