Enhanced room-temperature magnetoelectric effect in xBi0.5Na0.5TiO3-(1-x)NiFe2O4 ceramics by magnetic field annealing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroceramics"
DOI: 10.1007/s10832-019-00173-8
Abstract: The polycrystalline xBi0.5Na0.5TiO3-(1-x)NiFe2O4 solid solutions with different ratios have been synthesized by sol-gel method. The samples are respectively annealed with nonmagnetic and magnetic field annealing processes. X-ray diffraction patterns present the pure formation with coexistence… read more here.
Keywords: 5na0 5tio3; field annealing; effect; magnetic field ... See more keywords
Substitution driven enhancement of ferromagnetic, ferroelectric and leakage properties in multiferroic 0.7Bi1−xErxFeO3-0.3Bi0.5Na0.5TiO3 solid solutions
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DOI: 10.1007/s10971-019-05178-x
Abstract: A series of Er-substituted 0.7Bi1−xErxFeO3-0.3Bi0.5Na0.5TiO3 solid solution samples are prepared by the sol–gel auto-combustion method. The objective of this study is to investigate the effect of Er-substitution on the structural, magnetic, ferroelectric, and leakage properties… read more here.
Keywords: leakage; 7bi1 xerxfeo3; 5na0 5tio3; 3bi0 5na0 ... See more keywords
Thickness-dependent microwave dielectric and nonlinear optical properties of Bi0.5Na0.5TiO3 thin films
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.264
Abstract: Abstract Lead-free Bi0.5Na0.5TiO3 (BNT) films were grown on Pt(111)/Ti/SiO2/Si and quartz substrates for various thickness by using pulsed laser deposition technique. The impact of thickness on structural, microstructural, Raman-spectroscopy, microwave dielectric and nonlinear optical properties… read more here.
Keywords: dielectric nonlinear; bi0 5na0; microwave dielectric; nonlinear optical ... See more keywords
Enhanced energy storage properties and stability of Sr(Sc0.5Nb0.5)O3 modified 0.65BaTiO3-0.35Bi0.5Na0.5TiO3 ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.125520
Abstract: Abstract With a view to the rapid development of pulsed power capacitors, the demands for higher energy density, energy efficiency, and stability have increased significantly. A large amount of research has been devoted to the… read more here.
Keywords: 65batio3 35bi0; energy; 5na0 5tio3; energy storage ... See more keywords
Phase structures, microstructures, and dielectric characteristics of high εr (1-x-y)Bi0.5Na0.5TiO3-xLi0.5Sm0.5TiO3-yNa0.5La0.5TiO3 microwave ceramic systems
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.01.092
Abstract: Abstract Ultrahigh dielectric constant (er) (1-x-y)Bi0.5Na0.5TiO3-xLi0.5Sm0.5TiO3-yNa0.5La0.5TiO3 (BNT-LST-NLT, 0.3 ≤ x ≤ 0.7, 0.0 ≤ y ≤ 0.4) microwave ceramic systems were fabricated using a conventional solid-state reaction method, and their phase structures, microstructures, and microwave dielectric characteristics were systematically investigated. From XRD pattern… read more here.
Keywords: bi0 5na0; 5tio3 xli0; xli0 5sm0; 5na0 5tio3 ... See more keywords
Two-step sintering of 0.93Bi0.5Na0.5TiO3-0.07BaTiO3 lead-free piezoelectric material
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DOI: 10.1016/j.ceramint.2021.07.031
Abstract: Abstract Two-step sintering (TSS) as an efficient sintering method for obtaining dense microstructure while preventing excess grain growth was used for sintering 0.93Bi0.5Na0.5TiO3-0.07BaTiO3 composition which is located near the morphotropic phase boundary of this binary… read more here.
Keywords: 5tio3 07batio3; step sintering; 93bi0 5na0; 5na0 5tio3 ... See more keywords
Large energy storage properties of lead-free (1-x)(0.72Bi0.5Na0.5TiO3-0.28SrTiO3)-xBiAlO3 ceramics at broad temperature range
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.01.077
Abstract: (1-x)(0.72Bi0.5Na0.5TiO3-0.28SrTiO3)-xBiAlO3 (BNT-ST-xBA) lead-free ceramics were prepared through solid-state sintering methods. The structural, dielectric and energy storage properties of the cer ... read more here.
Keywords: energy storage; 5tio3 28srtio3; 72bi0 5na0; 5na0 5tio3 ... See more keywords
Superior energy storage properties in (1-x)(0.65Bi0.5Na0.5TiO3-0.35Bi0.2Sr0.7TiO3)-xCaZrO3 ceramics with excellent temperature stability
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160101
Abstract: Abstract Novel (1-x)(0.65Bi0.5Na0.5TiO3-0.35Bi0.2Sr0.7TiO3)-xCaZrO3 (BNT-BST-xCZ, x = 0~0.15) ceramics were manufactured through a solid phase sintering process and their structural and electrical performance have been systematically investigated. By doping CaZrO3, a higher recoverable energy storage density… read more here.
Keywords: energy storage; 65bi0 5na0; temperature; 5na0 5tio3 ... See more keywords
Bi0.5Na0.5TiO3-BiOCl composite photocatalyst for efficient visible light degradation of dissolved organic impurities
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Environmental Chemical Engineering"
DOI: 10.1016/j.jece.2018.102842
Abstract: Abstract A visible light active photocatalyst is prepared by combining a non-photocatalytic ferroelectric Bi0.5Na0.5TiO3 (BNT) with a UV-active photocatalytic BiOCl. Photoactive BiOCl phase can be formed on the surface of parent BNT particles by a… read more here.
Keywords: photocatalyst; biocl; bi0 5na0; catalyst ... See more keywords
High energy storage properties of lead-free Mn-doped (1-x)AgNbO3-xBi0.5Na0.5TiO3 antiferroelectric ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.09.022
Abstract: Abstract In this work, 0.2 wt.% Mn-doped (1-x)AgNbO3-xBi0.5Na0.5TiO3 (x = 0.00–0.04) ceramics were synthesized via solid state reaction method in flowing oxygen. The evolution of microstructure, phase transition and energy storage properties were investigated to evaluate the potential… read more here.
Keywords: energy; agnbo3 xbi0; 5na0 5tio3; energy storage ... See more keywords
Magnetic properties of (1 − x)Bi0.5Na0.5TiO3 + xMnTiO3 materials
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.09.087
Abstract: Abstract MnTiO3-doped Bi0.5Na0.5TiO3 materials were fabricated by sol-gel technique. According to X-ray diffraction and Raman scattering analyses, MnTiO3 was suitable to be used as solid solution in Bi0.5Na0.5TiO3 but resulted in distorted structure. The optical… read more here.
Keywords: 5tio3 materials; bi0 5na0; properties bi0; materials magnetic ... See more keywords