Fabrication of exchange coupled hard/soft magnetic nanocomposites: Correlation between composition, magnetic, optical and microwave properties
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2021.102992
Abstract: Abstract This paper studied the exchange coupling performance beside structural and microwave properties of SrFe12O19 (SFO) and x(CoTm0.01Tb0.01Fe1.98O4) (CoTmTb) (x ≤ 3.0) hard/soft ferrites nanocomposites (NCs). The structure and morphology of NCs were investigated by XRD, SEM,… read more here.
Keywords: microwave properties; fabrication exchange; exchange coupled; hard soft ... See more keywords
Venus crater-related radar-dark parabolas and neighboring terrains: A comparison of 1-μm emissivity and microwave properties
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2019.01.009
Abstract: Abstract This work presents a comparative study of microwave properties and 1-μm emissivity for five Venus crater-associated radar-dark parabolas along with neighboring plains and some other geologic units. Craters of interest are Adivar, Bassi, Bathsheba,… read more here.
Keywords: emissivity; radar dark; radar; microwave properties ... See more keywords
Tunable microwave properties of a skyrmion in an isolated nanodisk
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.167900
Abstract: Abstract A magnetic skyrmion is a topological object having particle-spin like configuration, which can be stabilized in ferromagnetic systems with Dzyaloshinskii-Moriya interaction. In this report, we investigate tunable microwave properties of magnetic skyrmions in a… read more here.
Keywords: microwave; tunable microwave; microwave properties; skyrmion ... See more keywords
Structural, Magnetic, Electrical and Microwave properties of Spinel Ferrites
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2021.04.015
Abstract: Abstract The ferrite series having formulation SrYbyFe2–yO4 (y = 0.00 to 0.10) were synthesized via the sol–gel procedure. The involvement of the yttrium in the base produces several changes in the structural, magnetic, and electrical… read more here.
Keywords: microwave properties; electrical microwave; magnetic electrical; structural magnetic ... See more keywords
Structure, microwave properties and low temperature sintering of Ta2O5 and Co2O3 codoped Zn0.5Ti0.5NbO4 ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.06.025
Abstract: Abstract The crystal structure of (Zn1-xCox)0.5Ti0.5(Nb1-yTay)O4 microwave dielectric ceramics was determined by Rietveld refinement. The XRD results show orthorhombic structure of Zn0.5Ti0.5NbO4 and appearance of a second phase Zn0.17Nb0.33Ti0.5O2 with tetragonal structure. The relationships between… read more here.
Keywords: phase; 5ti0 5nbo4; second phase; microwave properties ... See more keywords
Influence of the sintering process on microstructures and microwave properties of Ca5Ni2Mg2V6O24 ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.123371
Abstract: Abstract A new low-temperature sintered microwave ceramic Ca5Ni2Mg2V6O24 (CNMVO) was synthesized by a solid-state reaction method. The effect of sintering process on microstructures and microwave properties of CNMVO ceramics was investigated in detail. XRD results… read more here.
Keywords: process microstructures; sintering process; microwave properties; microstructures microwave ... See more keywords
Microwave properties of Mg–Zn ferrite deposited by the thermal evaporation technique
Sign Up to like & getrecommendations! Published in 2020 at "Vacuum"
DOI: 10.1016/j.vacuum.2019.109114
Abstract: Abstract Spinel ferrite samples of Mg0.6Zn0.4Fe2O4 were fabricated using the sol-gel technique. Thermal evaporation in the vacuum technique was used to deposit an (850, 350) ± 30 nm thick layer of this ferrite powder on the glass substrates.… read more here.
Keywords: technique; thermal evaporation; properties ferrite; microwave properties ... See more keywords
Magnetic and Microwave Properties of Nanocomposites Containing Iron Particles Encapsulated in Carbon
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15155124
Abstract: The magnetic and microwave properties of nanocomposites containing iron particles encapsulated in a carbon shell (Fe@C), as well as carbon nanotubes (CNT), have been experimentally studied. The examination of magnetic properties of composites shows that… read more here.
Keywords: magnetic microwave; nanocomposites containing; microwave properties; containing iron ... See more keywords