Effect of Gd substitution on the dielectric and magnetic properties of BSFO-based multiferroic system
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DOI: 10.1007/s10854-020-03853-2
Abstract: The polycrystalline samples of Bi 0.9− x Sm 0.1 Gd x FeO 3 (BSFO) perovskites system, modified with the Gd substitution (0.0 ≤ x ≤ 0.1), were prepared using a solid-state ceramic route. In the present work,… read more here.
Keywords: substitution dielectric; system; substitution; effect substitution ... See more keywords
Enhancement of structure, dielectric and magnetic properties of nanocrystalline Mn–Zn ferrites using Ni–Ti ions
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DOI: 10.1007/s10854-020-04808-3
Abstract: The present work concerned with the effect of substitution of Fe3+ magnetic ion by magnetic and nonmagnetic ions together, Ni2+–Ti4+ ions. Ferrite samples with general formula Mn0.9Zn0.1NiyTiyFe2-2yO4 (0.0 read more here.
Keywords: magnetic properties; enhancement structure; properties nanocrystalline; structure ... See more keywords
Dielectric and magnetic properties of Allium cepa and Raphanus sativus extracts biogenic ZnO nanoparticles
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DOI: 10.1007/s10854-020-04841-2
Abstract: Spherical nanoparticles of zinc oxide (ZnO NPs) have been successfully synthesized through domestic microwave oven-supported solvothermal method by using Allium cepa (Onion) and Raphanus sativus (White Radish) extracts as reducing and capping agent. X-ray powder… read more here.
Keywords: allium cepa; zno; zno nanoparticles; raphanus sativus ... See more keywords
Exploring the Structural, Dielectric and Magnetic Properties of 5 Mol% Bi3+-Substituted CoCr2O4 Nanoparticles
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DOI: 10.1007/s10948-019-05403-2
Abstract: In the present work for the first time, we report in-depth structural, electrical, optical and magnetic properties of a family of cobalt chromate nanoparticles with 5 mol% Bi3+ substitution of the average crystallite size of 15 nm,… read more here.
Keywords: exploring structural; structural dielectric; magnetic properties; mol bi3 ... See more keywords
Structural, spectral, dielectric and magnetic properties of Ni0.5MgxZn0.5-xFe2O4 nanosized ferrites for microwave absorption and high frequency applications
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DOI: 10.1016/j.ceramint.2016.12.081
Abstract: Ni0.5MgxZn0.5−xFe2O4 (x=0, 0.1, 0.2, 0.3, 0.4 and 0.5) (NiMgZn) nano-sized ferrites were synthesized via sol-gel route. The average cation radius, bond lengths (A and B sites), shared (dAE, dBE) and unshared edges (dBEU) of the… read more here.
Keywords: ni0 5mgxzn0; 5mgxzn0 xfe2o4; nano sized; nimgzn nano ... See more keywords
Dielectric, magnetic and optical properties of (Bi,Gd)FeO3- Ni0.8Zn0.2Fe2O4 nanocomposites
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DOI: 10.1016/j.ceramint.2017.10.212
Abstract: Abstract Bi 1−x Gd x FeO 3 (x = 0.00, 0.05, 0.075, 0.10, 0.15, 0.20) (BGFO) and Ni 0.8 Zn 0.2 Fe 2 O 4 (NZFO) exhibiting ferroelectric and ferromagnetic phases were synthesized independently by… read more here.
Keywords: magnetic optical; ni0 8zn0; feo3 ni0; optical properties ... See more keywords
Effects of Dy on structural, dielectric and magnetic properties of Ni-Sr-Y co-precipitated hexaferrites
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DOI: 10.1016/j.ceramint.2018.08.347
Abstract: Abstract Dysprosium (Dy) doped Y-type strontium hexa ferrites of the following composition Ni2Sr2DyxFe12-xO22 where (x = 0.00, 0.05, 0.10, 0.15, 0.20, 0.25) were prepared through co-precipitation process. Phase analysis of the investigated samples was carried out by… read more here.
Keywords: structural dielectric; effects structural; magnetic properties; dielectric constant ... See more keywords
Structural, dielectric and magnetic properties of Bi–Mn doped SmFeO3
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DOI: 10.1016/j.ceramint.2019.12.112
Abstract: Abstract We have studied the structural, magnetic, dielectric and impedance properties of the Sm1-xBixFe1-yMnyO3 [SmFeO3 (SFO), Sm0.9Bi0.1FeO3 (SBFO), Sm0.9Bi0.1Fe0.9Mn0.1O3 (SBFMO)] polycrystalline samples synthesized by solid-state reaction method. Rietveld refinement of room temperature (RT) powder x-ray… read more here.
Keywords: doped smfeo3; structural dielectric; temperature; magnetic properties ... See more keywords
Structural, dielectric and magnetic behavior of BST modified rare earth ortho-ferrite LaFeO3
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DOI: 10.1016/j.ceramint.2020.03.215
Abstract: Abstract This communication reports the effect of rare earth ortho-ferrite LaFeO3 on the structural, micro-structural, dielectric, electrical, conduction and magnetic behaviors of BST i.e. [(LaBa0.5Sr0.5)0.5(FeTi)0.5O3]. After successful preparation of sample in desired conditions by the… read more here.
Keywords: structural dielectric; ferrite lafeo3; rare earth; earth ortho ... See more keywords
Impact of Bi–Cr substitution on the structural, spectral, dielectric and magnetic properties of Y-type hexaferrites
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DOI: 10.1016/j.ceramint.2020.07.018
Abstract: Abstract Bi–Cr-substituted Y-type hexa-ferrites were prepared via a micro-emulsion method. Formation of the hexagonal phase was confirmed by X-ray diffraction (XRD) analysis. The size of the crystallites of all the samples was in the range… read more here.
Keywords: substitution structural; magnetic properties; spectral dielectric; structural spectral ... See more keywords
Structural, dielectric and magnetic manifestation in BaM/PEEK nanocomposite for X band shielding blocks
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DOI: 10.1016/j.ceramint.2020.10.017
Abstract: Abstract The microwave absorber nanocomposites consisting of substituted M-type hexaferrite Ba0.8Gd0.2Fe11.5Co0.5O19 and polyetheretherketone (PEEK) have been investigated for X-band applications. Composites with hexaferrite to PEEK ratios 5:0, 4:1, 3:2, 2:3, 1:4, 0:5 have been synthesized… read more here.
Keywords: structural dielectric; band; bam peek; magnetic manifestation ... See more keywords