Study of Ferroelectric and Piezoelectric Properties on Ca Doped PZT Ceramics

@article{Kour2017StudyOF,
  title={Study of Ferroelectric and Piezoelectric Properties on Ca Doped PZT Ceramics},
  author={P. Kour and S. K. Pradhan and Pawan Kumar and S. K. Sinha and M. Kar},
  journal={Materials Today: Proceedings},
  year={2017},
  volume={4},
  pages={5727-5733}
}
Abstract Pb 1-x Ca x Zr 0.52 Ti 0.48 O 3 ceramics with x = 0.02, 0.04, 0.06 and 0.10 were prepared by the sol gel technique. Raman and FTIR studies of the sample show the presence of both tetragonal and rhombohedral phases of PZT. It also indicates the enhanced strain in the sample due to the different ionic size of Ca 2+ and Pb 2+ . Polarization versus electric field loops of the sample reveals that, the remnant polarization and coercive field increases with the increase in Ca concentration… Expand
Microstructure and electric properties of Pr-doped Pb(Zr0.52Ti0.48)O3 ceramics
Abstract Improving the piezoelectric activity of lead zirconate titanate (PZT) ceramics is of great importance for practical applications. In this study, the influence of Pr3+ doping on theExpand
Effects of Ca doping on structural and optical properties of PZT nanopowders
Abstract The influence of the addition of calcium ions (Ca2+) in the Pb(1-x)CaxZr0.52Ti0.48O3 system (PCZT) for x =0.05, 0.10, 0.15, 0.20, and 0.25 on the structural and optical properties wasExpand
Higher permittivity of Ni-doped lead zirconate titanate, Pb[(Zr0.52Ti0.48)(1-x) Nix]O3, ceramics
Abstract The paper reports highest obtained dielectric constant for Ni-doped Lead Zirconate Titanate [PZT, Pb(Zr0.52Ti0.48)O3] ceramics. The Ni-doped PZT ceramic pellets were prepared viaExpand
Tunable Pseudo-Piezoelectric Effect in Doped Calcium Titanate for Bone Tissue Engineering
TLDR
High-energy X-ray diffraction investigations reveal that doping of nanostructured Ca TiO3 increased the strain and defects in the structure of CaTiO3 compared to the pure one, which led to a stronger pseudo-piezoelectric effect in the doped samples. Expand
The Investigation on the Fabrication and Characterization of the Multicomponent Ceramics Based on PZT and the Relaxor PZN-PMnN Ferroelectric Materials
This chapter presents the investigation of fabrication and the physical properties of the Pb(Zr1−xTix)O3-Pb(Zn1/3Nb2/3)O3-Pb(Mn1/3Nb2/3)O3 multicomponent ceramics. The multicomponentExpand
Development of 0.8Pb(Zr0.48Ti0.52)O3–0.2Pb [(Zn1/3Nb2/3)0.625(Mn1/3Nb2/3)0.375]O3 Ceramics for High-Intensity Ultrasound Applications
The B-site oxide mixing technique has been used to fabricate 0.8Pb(Zr0.48 Ti0.52)O3–0.2Pb[(Zn1/3Nb2/3)0.625(Mn1/3Nb2/3)0.375]O3 (PZT–PZMnN) + x wt.% ZnO nanoparticle ceramics, where x = 0.0, 0.20,Expand

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TLDR
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