Ferroelectric ceramic dispersion to enhance the β phase of polymer for improving dielectric and ferroelectric properties of the composites
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Bulletin"
DOI: 10.1007/s00289-020-03372-4
Abstract: Ferroelectric ceramic–polymer composites consisting of Poly Vinyledine Fluoride–Hexa Fluoro Propylene (PVDF-HFP) as polymer host and 0.5Ba(Zr 0.2 Ti 0.8 )O 3 −0.5(Ba 0.7 Ca 0.3 )TiO 3 (BZT-BCT) ceramics as filler were prepared using solution… read more here.
Keywords: phase; ferroelectric properties; ceramic dispersion; ferroelectric ceramic ... See more keywords
Excellent optical, dielectric, and ferroelectric properties of Sr(In0.5Nb0.5)O3 modified K0.5Na0.5NbO3 lead-free transparent ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0038-5
Abstract: High visible light transmittance (1 − x)(K0.5Na0.5)NbO3−xSr(In0.5Nb0.5)O3 (KNN−xSIN, x = 0.05, 0.10, 0.15, 0.20, 0.25) lead-free ceramics with excellent electrical properties were synthesized by traditional solid-state method. The effects of Sr(In0.5Nb0.5)O3 doping on the optical properties, microstructure, and electrical… read more here.
Keywords: transparent ceramics; lead free; knn xsin; ferroelectric properties ... See more keywords
Intrinsic polarization and resistive leakage analyses in high performance piezo-/pyroelectric Ho-doped 0.64PMN-0.36PT binary ceramic
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DOI: 10.1016/j.apt.2018.08.012
Abstract: Abstract This paper presents in detail the ferroelectric properties of Ho-doped 0.64Pb(Mg1/3Nb2/3)O3-0.36PbTiO3 ceramic including determination of intrinsic polarization and investigation of resistive leakage. The effect of Ho3+ doping on the structure, dielectric, piezoelectric and ferroelectric… read more here.
Keywords: ferroelectric properties; polarization; pmn ceramic; intrinsic polarization ... See more keywords
Structural evolution, magnetization enhancement, and ferroelectric properties of Er3+-doped SmFeO3
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DOI: 10.1016/j.ceramint.2017.09.091
Abstract: Abstract The effects of Er 3+ ion doping on the lattice structure, magnetism, and ferroelectric properties of SmFeO 3 were investigated by X-ray diffraction (XRD), magnetic characterization, and ferroelectricity characterization. The results show that the… read more here.
Keywords: magnetization enhancement; ferroelectric properties; evolution magnetization; structural evolution ... See more keywords
Structure, dielectric and ferroelectric properties of lead-free (Ba,Ca)(Ti,Zr)O3-xBiErO3 piezoelectric ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.01.112
Abstract: Abstract Lead-free piezoelectric ceramics [(Ba 0.85 Ca 0.15 )(Ti 0.90 Zr 0.10 )O 3- xBiErO 3 (BCTZ-xBE)] doped with a new doping material BiErO 3 (BE) has been synthesized successfully via solid state reaction technique,… read more here.
Keywords: lead free; ferroelectric properties; piezoelectric ceramics; properties lead ... See more keywords
Effects of disorder activated scattering and defect-induced phase on the ferroelectric properties of BaSn Ti1-O3 (0≤x≤0.28) ceramics
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DOI: 10.1016/j.ceramint.2019.07.058
Abstract: Abstract BaSn x Ti 1- x O 3 solid solutions with varying Sn content ( x = 0.0–0.28) have been characterized for their structural, dielectric and ferroelectric properties. Rietveld analysis of high resolution X-ray diffraction (HRXRD)… read more here.
Keywords: activated scattering; defect induced; spectroscopy; disorder activated ... See more keywords
Influence of sintering temperature on densification, microstructure, dielectric and ferroelectric properties of Li/Sb Co-doped KNN pizoceramics
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DOI: 10.1016/j.ceramint.2019.07.242
Abstract: Abstract In this research, Li/Sb Co-Doped KNN ferroelectric powders have been successfully prepared and sintered at various temperatures. The effect of sintering temperature on microstructure and ferroelectric properties of this ceramic was investigated. The results… read more here.
Keywords: sintering temperature; temperature; microstructure; properties doped ... See more keywords
Improved ferroelectric properties of BiFeO3-based piezoelectric ceramics through morphotropic phase boundary construction
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DOI: 10.1016/j.ceramint.2020.03.149
Abstract: Abstract The ceramic (1-x)BiFe0.985Sc0.015O3-xBaZr0.2Ti0.8O3 + 1mol% MnO2 (x = 0.20, 0.25, 0.30, 0.35) (BFS-xBZT) was synthesized using the traditional ceramic sintering method. The components of the ceramic were determined by constructing a morphotropic phase boundary (MPB) which consists of… read more here.
Keywords: phase; ferroelectric properties; morphotropic phase; piezoelectric ceramics ... See more keywords
Enhanced dielectric and ferroelectric properties in lead magnesium niobate-lead titanate ferroelectrics solid solutions by controlling the sintering protocols
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DOI: 10.1016/j.ceramint.2020.07.035
Abstract: Abstract Due to requirements for miniaturization and integration of electronic devices, ferroelectric materials with high dielectric permittivity would have potential applications in dielectric capacitors. In this work, (1−x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 (PMN-xPT) powders with x from 0.10 to… read more here.
Keywords: ferroelectric properties; dielectric ferroelectric; controlling sintering; sintering protocols ... See more keywords
Modified dielectric and ferroelectric properties in the composite of ferrimagnetic Co1.75Fe1.25O4 ferrite and ferroelectric BaTiO3 perovskite in comparison to Co1.75Fe1.25O4 ferrite
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.12.067
Abstract: Abstract The ferrimagnetic Co1.75Fe1.25O4 ferrite with cubic spinel structure (space group Fd3m) was made into composite by mixing with ferroelectric BaTiO3 perovskite with tetragonal structure (space group P4mm) at the mass ratio 50:50. Disc shaped… read more here.
Keywords: 75fe1 25o4; co1 75fe1; 25o4 ferrite; conductivity ... See more keywords
Dielectric, conductivity and ferroelectric properties of lead-free electronic ceramic:0.6Bi(Fe0.98Ga0.02)O3-0.4BaTiO3
Sign Up to like & getrecommendations! Published in 2019 at "Heliyon"
DOI: 10.1016/j.heliyon.2019.e01654
Abstract: This paper presents the fabrication of a polycrystalline sample of the above electronic system by a mixed-oxide technique. The X-ray diffraction pattern show the evolution of perovskite phase (including some impurity phase). The rhombohedral symmetry… read more here.
Keywords: dielectric conductivity; lead free; ferroelectric properties; conductivity ... See more keywords