Band gap evolution and a piezoelectric-to-electrostrictive crossover in (1 − x)KNbO3–x(Ba0.5Bi0.5)(Nb0.5Zn0.5)O3 ceramics
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چکیده
منابع مشابه
Piezoelectric and electrostrictive strain behavior of Ce-doped BaTiO3 ceramics
The ferroelectric and strain behavior of the Ba(Ti12yCey)O3 solid solutions was studied. Three phase transition temperatures were shifted with increasing Ce concentration, and pinched at y 50.06. The samples could be structurally indexed by x-ray diffraction in a tetragonal symmetry at y<0.06; and in a pseudo-cubic symmetry at y.0.06. The strain levels in the range of 0.15–0.19% at ;60 kV/cm wi...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry C
سال: 2017
ISSN: 2050-7526,2050-7534
DOI: 10.1039/c6tc05515j