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
Impact of Hetero-Dielectric Ferroelectric Gate Stack on Analog/RF Performance of Tunnel FET
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-08315-3
Abstract: We have investigated the characteristics of a hetero-dielectric ferroelectric tunnel (HD-FeTFET). Extensive simulations show that using a hetero-dielectric gate architecture in the lateral direction (non-ferroelectric/ferroelectric/non-ferroelectric) results in more desirable analog/RF characteristics. The proposed structure is… read more here.
Keywords: tunnel; gate; structure; dielectric ferroelectric ... See more keywords
Fabrication of Bi0.5(Na0.4K0.1)TiO3 Lead-Free Ceramics Using Reactive Templated Grain Growth Method for Improving Their Preferred Degree of Orientation, Dielectric, and Ferroelectric Properties
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DOI: 10.1007/s11664-020-08396-0
Abstract: A Bi4Ti3O12 template was added to the (1 − x)[Bi0.5(Na0.4K0.1)TiO3]-xBi4Ti3O12 ceramics (BNKT; where x = 0, 0.1, 0.15, 0.20, 0.25, and 0.30) and lead-free ceramics were produced by tape casting to improve their dielectric and ferroelectric properties. X-ray diffraction… read more here.
Keywords: lead free; na0 4k0; free ceramics; dielectric ferroelectric ... 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
Study of structural, dielectric, ferroelectric and magnetic properties of vanadium doped BCT ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.013
Abstract: Abstract In this paper, the structural, microstructural, dielectric, ferroelectric and magnetic properties of vanadium-doped Barium Calcium Titanate (BCT) ceramics have been reported. All the ceramic samples were prepared by the conventionalsolid-state reaction method. By Rietveld… read more here.
Keywords: properties vanadium; dielectric ferroelectric; bct ceramics; ferroelectric magnetic ... 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
Dielectric, ferroelectric, impedance and photocatalytic water splitting study of Y3+ modified SrBi2Ta2O9 ferroelectrics
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.05.064
Abstract: Abstract Sr1-xY2x/3Bi2Ta2O9 bismuth-layered compounds with composition x = 0, 0.05, 0.075 and 0.1 are synthesized by the modified conventional solid-state route. The smaller ionic radii of Y3+ in SrBi2Ta2O9 decreases the lattice parameters and increases the orthorhombic… read more here.
Keywords: water; dielectric ferroelectric; spectroscopy; impedance ... See more keywords
Dielectric and ferroelectric properties of Ba0.97-xCaxLa0.03Ti0.9Sn0.1O3 lead-free ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.271
Abstract: Abstract The Ba 0.97-x Ca x La 0.03 Ti 0.90 Sn 0.10 O 3 (x = 0.02–0.10) lead-free piezoelectric ceramics were fabricated via conventional solid-state sintering process at 1480 °C. The effects of Ca 2+ ions substitution on… read more here.
Keywords: lead free; ferroelectric properties; properties ba0; dielectric ferroelectric ... See more keywords
Structural, dielectric, ferroelectric and optical properties of Er doped BiFeO3 nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156979
Abstract: Abstract In this work, an effort has been made to show the effect of Er doping on the dielectric, electrical, ferroelectric, and optical properties of BiFeO3 (BFO) nanoparticles prepared by the sol-gel route. XRD of… read more here.
Keywords: ferroelectric optical; structural dielectric; temperature; optical properties ... See more keywords
Structural, thermal, dielectric and ferroelectric properties of K0.5Bi0.5TiO3 ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.09.036
Abstract: Abstract Dense K0.5Bi0.5TiO3 (KBT) lead-free ceramics were prepared by conventional solid reaction route. Their temperature behavior (up to 600 °C) was investigated by X-ray diffraction, DSC, dielectric spectroscopy and electric field-polarization technique. The first temperature dependent… read more here.
Keywords: temperature; ferroelectric properties; structural thermal; 5bi0 5tio3 ... See more keywords
Influence of K0.5Bi0.5TiO3 on the structure, dielectric and ferroelectric properties of (Ba,Ca)(Zr,Ti)O3 ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.12.063
Abstract: Abstract A new lead-free ferroelectric solid solution between (Ba,Ca)(Zr,Ti)O3 (BCZT) and K0.5Bi0.5TiO3 (KBT) has been systematically investigated in terms of its phase transformations, microstructure, dielectric and ferroelectric properties. The incorporation of KBT into BCZT was… read more here.
Keywords: influence 5bi0; ferroelectric properties; structure; dielectric ferroelectric ... See more keywords