In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 33, No. 12R ( 1994-12-01), p. 6623-
Abstract:
Perovskite-type ferroelectric ceramics of the Pb(Zn 1/3 Nb 2/3 )O 3 –PbTiO 3 –Pb(Mg 1/3 Nb 2/3 )O 3 ternary system have been synthesized by the columbite method. The dielectric and
electrostrictive properties of the present ternary system have been investigated from the view point of actuator materials. With increasing Pb(Zn 1/3 Nb 2/3 )O 3 content, the peak value of the dielectric constant decreased; however, the Curie
temperature increased. Using suitably selected compositions and sintering process, material has been obtained with Curie temperature near room temperture, dielectric
constant above 12000, and transverse strain near -3–-4×10 -4 induced
at an applied electric field of 20 kV/cm.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.33.6623
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1994
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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