Dielectric, Piezoelectric and Ferroelectric Properties of Flexible 0–3 Type PZT/PVDF Composites Doped with Graphene
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-019-07164-z
Abstract: A 0–3 type PZT/PVDF composite was fabricated from lead zirconate titanate (PZT) and polyvinylidene fluoride (PVDF) by tape casting. Different amounts of graphene (GR) (0–0.9 wt.%) were added to study the electrical properties of the PZT/PVDF… read more here.
Keywords: piezoelectric ferroelectric; pzt; dielectric piezoelectric; type pzt ... See more keywords
Composition gradient (1-x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 film with improved dielectric, piezoelectric and ferroelectric temperature stability
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DOI: 10.1016/j.ceramint.2020.05.111
Abstract: Abstract Lead-free (1-x)Ba(Ti0.8Zr0.2)O3-x(Ba0.7Ca0.3)TiO3 (BZT-BCT) possesses comparable piezoelectric constant with lead zirconate titanate (PZT), but its poor temperature electric performances stability and low Curie temperature limit its application. Here we designed composition graded BZT-BCT films with… read more here.
Keywords: temperature; temperature stability; piezoelectric ferroelectric; 7ca0 tio3 ... See more keywords
Structural Correlation to Piezoelectric and Ferroelectric Mechanisms in Rhombohedral Pb(Zr,Ti)O3 Ceramics by in-Situ Synchrotron Diffraction.
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DOI: 10.1021/acs.inorgchem.7b02329
Abstract: The evidence of fundamental lattice strain and domain switching contribution to the piezoelectric and ferroelectric responses of ceramics has been well studied, while the contribution from crystal structure variation has been rarely reported in terms… read more here.
Keywords: piezoelectric ferroelectric; structural correlation; pzt55; synchrotron diffraction ... See more keywords
Enhancement of dielectric, piezoelectric, ferroelectric, and electrocaloric properties in slightly doped (Na0.5Bi0.5)0.94Ba0.06TiO3 ceramic by samarium
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DOI: 10.1063/1.5083670
Abstract: We investigated the structural, dielectric, piezoelectric, ferroelectric, and electrocaloric properties of the samarium doped (Na0.5Bi0.5)0.94Ba0.06TiO3 (NBT-6BT) ceramic. X-ray diffraction and Raman spectra confirm the coexistence of the rhombohedral and tetragonal structures for a low amount… read more here.
Keywords: piezoelectric ferroelectric; 94ba0 06tio3; dielectric piezoelectric; 5bi0 94ba0 ... See more keywords