In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 36, No. 9S ( 1997-09-01), p. 6046-
Kurzfassung:
Solid solution ceramics having various ratios between
Pb(Fe 2/3 W 1/3 )O 3 and PbZrO 3 were synthesized by a conventional
solid state reaction. For well sintered specimens, dielectric, piezoelectric and ferroelectric properties were studied as a
function of composition as well as of temperature. Maximum values obtained at room temperature are: the remanent polarization P r =24.6 µ C/cm 2 , the electromechanical coupling coefficient k 33 =0.32 and the piezoelectric constant d 33 =56.0×10 -12 C/N. Based on
these experimental results combined with an XRD study, the phase diagram for the system of Pb(Fe 2/3 W 1/3 )O 3 –PbZrO 3 was finally
determined, except for the narrow range near the end member Pb(Fe 2/3 W 1/3 )O 3 .
Materialart:
Online-Ressource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.36.6046
Sprache:
Unbekannt
Verlag:
IOP Publishing
Publikationsdatum:
1997
ZDB Id:
218223-3
ZDB Id:
797294-5
ZDB Id:
2006801-3
ZDB Id:
797295-7
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