Articles with "entropy spinel" as a keyword



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Fabrication and magnetic property of novel (Co,Zn,Fe,Mn,Ni)3O4 high-entropy spinel oxide

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Published in 2021 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2021.168123

Abstract: Abstract A new high-entropy spinel oxide, namely (Co,Zn,Fe,Mn,Ni)3O4, has been prepared by solution combustion synthesis method at different temperatures from 350 °C to 750 °C. The structure and magnetic property are compared with those of (Co,Cr,Fe,Mn,Ni)3O4, (Zn,Cr,Fe,Mn,Ni)3O4… read more here.

Keywords: spinel oxide; high entropy; entropy spinel; magnetic property ... See more keywords
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Electromagnetic microwave absorption properties of high entropy spinel ferrite ((MnNiCuZn)1-xCoxFe2O4)/graphene nanocomposites

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Published in 2021 at "Journal of materials research and technology"

DOI: 10.1016/j.jmrt.2021.07.018

Abstract: Abstract High entropy spinel ferrite (HEF) nanoparticles were synthesized by solution combustion method as high-performance microwave absorbers. The structural, microstructural, magnetic and microwave absorption properties of (MnNiCuZn)1-xCoxFe2O4 powders (x=0.05, 0.1, 0.2, and 0.3) were studied… read more here.

Keywords: mnnicuzn 7co0; entropy spinel; graphene; spinel ferrite ... See more keywords
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Magnetic Field Effects on the Structure, Dielectric and Energy Storage Properties of High-Entropy Spinel Ferrite (La0.14Ce0.14Mn0.14Zr0.14Cu0.14Ca0.14Ni0.14)Fe2O4/PVDF Nanocomposites

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Published in 2023 at "Polymers"

DOI: 10.3390/polym15081842

Abstract: Energy depletion is one of the significant threats to global development. To increase the usability of clean energy, the energy storage performance of dielectric materials must be urgently enhanced. Semicrystalline ferroelectric polymer (PVDF) is the… read more here.

Keywords: energy; magnetic field; entropy spinel; high entropy ... See more keywords