In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 52, No. 7S ( 2013-07-01), p. 07HB02-
Abstract:
For the development of lead-free piezoelectric ceramics, which have a tetragonal–rhombohedral morphotropic phase boundary (MPB), 0.90(Na 0.5 K 0.5 )NbO 3 – x BaZrO 3 –(0.10 - x )(Bi 0.5 Li 0.5 )TiO 3 ceramics have been synthesized by the conventional solid state reaction method. A phase diagram was summarized from the X-ray diffraction pattern and the dielectric measurements. It is found that 0.90(Na 0.5 K 0.5 )NbO 3 – x BaZrO 3 –(0.10 - x )(Bi 0.5 Li 0.5 )TiO 3 ceramics have an MPB between x = 0.07 and 0.08. In the vicinity of the MPB, it was observed that the dielectric and piezoelectric properties were enhanced.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.7567/JJAP.52.07HB02
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2013
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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