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Electrical properties of calcium modified PZT (52/48) ceramics
Abstract To optimize the electrical properties of lead zirconate titanate, it was modified by calcium. Pb1−xCaxZr0.52Ti0.48O3, x=0.00, 0.02, 0.04, 0.06 and 0.10 composition, was prepared by theExpand
Study of dielectric and impedance spectroscopy of La substituted nanocrystalline Pb(Zr0.52Ti0.48)O3 ceramics
Nanocrystalline Pb1−xLaxZr0.52Ti0.48O3 ceramics with x = 0.00, 0.02, 0.04, 0.06 and 0.1 were prepared by the sol gel method. X-ray diffraction analysis of the calcined powder at room temperatureExpand
PZT was studied. The average crystallite size of the PLZT powder was 21nm.Variation of dielectric constant with temperature at 100 kHz frequency was studied. Dielectric constant (e) of PLZTExpand
Effect of Sr doping on electrical properties of lead zirconate titanate nanoceramics
ABSTRACT Pb1-xSrxZr0.52Ti0.48O3 (PSZT) with x = 0–10 mole % were prepared by sol-gel process. X-ray diffraction (XRD) patterns show both rhombohedral and tetragonal crystal symmetries. Increase inExpand
Study of Ferroelectric and Piezoelectric Properties on Ca Doped PZT Ceramics
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 tetragonalExpand
Studies of Sr2+ ion substitution on ferroelectric and piezoelectric properties of PZT nanocrystalline
Strontium substituted lead zirconate titanate nanocrystalline material with chemical formula Pb0.95Sr0.05 (Zr0.52Ti0.48) O3 have been synthesized by alkoxide based sol gel method. The product wasExpand
Enhanced ferroelectric and piezoelectric properties in La-modified PZT ceramics
Abstract The effect of lanthanum (La) doping on ferroelectric and piezoelectric properties of lead zirconate titanate (PZT) sample has been investigated. Pb1−xLaxZr0.52Ti0.48O3 ceramics with x =Expand
Synthesis and Study of Zirconium Doped Lithium Titanate Ceramics
Abstract Lithium titanate has been used as anode materials for litium batteries. Lithium titanate with stoichiometric formula (Li4Ti5O12) was prepared by the solid state method followed by sinteringExpand
Effect of Fe Concentration on Ferroelectric and Magnetic Properties of Lead Iron Niobate
Lead iron niobate (PFN) is a promising type-I multiferroic material. It is recognized for its use in integrated magnetoelectric energy conversion. The preparation of the single crystal symmetry phaseExpand
Effect of strontium substitution on dielectric constants of PZT nanocrystalline ceramics
The influence of soft isovalent doping at Pb2+ site of PZT had been extensively investigated for various specific properties required in either thin films or bulk ceramics. In this report, we haveExpand