Articles with "ni0 5zn0" as a keyword



Electrical, Structural, and Thermal Properties of Ferrite/Superconductor (Ni0.5Zn0.5Fe2O4)x/YBa2Cu3O7-δ) Nanocomposite Materials

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Published in 2019 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-018-4984-1

Abstract: The superconductor YBa2Cu3O7-δ (Y123) is prepared by the solid-state route, while the nanosized Ni0.5Zn0.5Fe2O4 (Ni-Zn ferrite) is synthesized via citric acid sol-gel technique. The composite material of the type (Ni0.5Zn0.5Fe2O4)x/YBa2Cu3O7-δ, where x = 0.00, 0.03, 0.10, and… read more here.

Keywords: ni0 5zn0; superconductor; 5zn0 5fe2o4; thermal properties ... See more keywords
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Effect of sintering on dielectric and AC conductivity properties of Ni0.5Zn0.5Fe2O4 nano ferrite particles

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Published in 2017 at "Journal of the Australian Ceramic Society"

DOI: 10.1007/s41779-017-0069-z

Abstract: The dielectric properties such as dielectric constant both real and imaginary part, dielectric loss factor, and AC resistivity have been studied in this work on mechanically alloyed Ni0.5Zn0.5Fe2O4 nano ferrite particles sintered from 700 to… read more here.

Keywords: effect sintering; ni0 5zn0; 5zn0 5fe2o4; 5fe2o4 nano ... See more keywords
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Facile synthesis of nitrogen-doped reduced graphene oxide/nickel-zinc ferrite composites as high-performance microwave absorbers in the X-band

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123266

Abstract: Abstract Nowadays, developing high-performance microwave absorbers with thin thickness, strong absorbing, broad bandwidth and low filler loading is of great importance for solving the problem of electromagnetic pollution. Herein, nitrogen-doped reduced graphene oxide/nickel-zinc ferrite (NRGO/Ni0.5Zn0.5Fe2O4)… read more here.

Keywords: graphene oxide; ni0 5zn0; 5zn0 5fe2o4; microwave absorbers ... See more keywords

Synthesis and microwave absorption properties of Ni0.5Zn0.5Fe2O4/BaFe12O19@polyaniline composite

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.10.179

Abstract: Abstract Ni0.5Zn0.5Fe2O4/BaFe12O19@polyaniline (NZFO/BFO@PANI) composites were synthesized by coprecipitation followed by in-situ polymerization. The products were characterized by SEM, XRD, FTIR, Raman and VNA. Results showed that PANI coating, exchange coupling behaviour and impedance matching characteristic… read more here.

Keywords: bafe12o19 polyaniline; ni0 5zn0; 5fe2o4 bafe12o19; microwave absorption ... See more keywords

Insights on the design of a novel multicomponent microwave absorber based on SrFe10Al2O19 and Ni0.5Zn0.5Fe2O4/MWCNTs/polypyrrole

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Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.09.047

Abstract: Abstract We present the preparation of a novel microwave absorber based on a combination of two ternary composites of SrFe10Al2O19/MWCNTs/polypyrrole and Ni0.5Zn0.5Fe2O4/MWCNTs/polypyrrole. The hard and soft ferrites are prepared using the combustion method, while the… read more here.

Keywords: mwcnts polypyrrole; ni0 5zn0; 5fe2o4 mwcnts; microwave absorber ... See more keywords
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Ni0.5Zn0.5Fe2O4/ polypyrrole nanocomposite: A novel magnetic photocatalyst for degradation of organic dyes

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Published in 2020 at "Synthetic Metals"

DOI: 10.1016/j.synthmet.2020.116459

Abstract: Abstract Ni0.5Zn0.5Fe2O4(NZ)/polypyrrole(PPy) nanocomposites, were prepared via in-situ oxidative self-polymerization method in presence of different weight percentage of NZ, synthesized via sol-gel auto combustion method. Structural, compositional, spectral and optical properties of the samples were thoroughly… read more here.

Keywords: degradation; polypyrrole nanocomposite; ni0 5zn0; photo ... See more keywords
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Investigation of the Electrochemical Properties of Ni0.5Zn0.5Fe2O4 as Binder-Based and Binder-Free Electrodes of Supercapacitors

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Published in 2021 at "Energies"

DOI: 10.3390/en14113297

Abstract: In this work, Ni0.5Zn0.5Fe2O4 is synthesized as binder-based (NZF) and binder-free electrodes (NZF@NF). The binder-free electrode is directly synthesized on nickel foam via facile hydrothermal techniques. The crystalline phase of both of these electrodes is… read more here.

Keywords: ni0 5zn0; microscopy; spectroscopy; binder ... See more keywords