Fabrication of doped ferrites and exploration of their structure and magnetic behavior

RE El-Shater, H El Shimy, SA Saafan, MA Darwish… - Materials …, 2023 - pubs.rsc.org
Manganese-doped MnxFe3− xO4 (x= 0.0, 0.2, 0.6, 0.8) spinel ferrites were produced via co-
precipitation using the ethanolamine. XRD results confirmed the formation of the spinel …

Investigation of exchange coupling and microwave properties of hard/soft (SrNi0. 02Zr0. 01Fe11. 96O19)/(CoFe2O4) x nanocomposites

MA Almessiere, NA Algarou, Y Slimani, A Sadaqat… - Materials Today …, 2022 - Elsevier
This article deals with the synthesis and the investigation of the structural features, magnetic
and microwave properties of hard/soft (H/S) SrNi 0.02 Zr 0.01 Fe 11.96 O 19 (SrNiZr)/CoFe 2 …

Structure, magnetic, and electrodynamic properties of SrInxFe12‐xO4/Ni0.5Zn0.5Fe2O4 composites at low temperature

MA Almessiere, NA Algarou, Y Slimani… - Journal of the …, 2024 - Wiley Online Library
Exchange‐coupled hard–soft bi‐magnetic ferrites can be used as isolators, microwave
absorption materials, filters, hyperthermia materials, and biosensors with improved energy …

Zn-based oxide perovskite nanocomposites for energy and sensing applications

S Paul, S Barman, A Datta - Journal of Materials Science, 2024 - Springer
Lead and other heavy metals in traditional functional perovskites are detrimental for usage
in devices, due to the increasing number of applications of low-powered sensors and …

Time series based road traffic accidents forecasting via SARIMA and Facebook Prophet model with potential changepoints

EF Agyemang, JA Mensah, E Ocran, E Opoku… - Heliyon, 2023 - cell.com
Road traffic accident (RTA) is a critical global public health concern, particularly in
develo** countries. Analyzing past fatalities and predicting future trends is vital for the …

Impact of Sc3+/In3+ ions co-substitution on structural, magnetic, and microwave features of SrFe12O19 hexaferrites

MA Almessiere, Y Slimani, A Baykal… - Journal of Alloys and …, 2023 - Elsevier
Abstract ScIn→ Sr NHFs have been synthesized via the sol-gel combustion method. The
phase and morphonology were analyzed via XRD, SEM, TEM, and HR-TEM. XRD …

Effects of Ca–Gd co‐substitution on the structural, magnetic, and dielectric properties of M‐type strontium hexaferrite

A Gholizadeh, V Banihashemi - Journal of the American …, 2023 - Wiley Online Library
Abstract Sr1− xCaxFe12− xGdxO19 (x= 0, 0.04, 0.08, 0.12, 0.16, 0.20) hexaferrites were
characterized by several techniques, such as X‐ray diffraction, scanning electron …

Construction of electron-interactive CoMoO4@ CoP core–shell structure on boron-doped graphene aerogel as strongly interface coupled hybrid electrodes for high …

J Jiang, W Zhou, W Li, Z Huang, M Zhang, J **… - Chemical Engineering …, 2024 - Elsevier
Exploring high energy density, lightweight and self-supporting flexible electrodes is
essentially significant to flexible energy storage equipment. Herein, boron-doped three …

[HTML][HTML] Sintering behavior, phase composition, microstructure, and dielectric characteristics of garnet-type Ca3Fe2Ge3O12 microwave ceramics

G He, Y Liu, H Zhou, X Chen - Journal of Materiomics, 2023 - Elsevier
This paper describes the solid-state production of a unique yellowish-grey microwave
dielectric ceramic, Ca 3 Fe 2 Ge 3 O 12 (CFG). Rietveld refinement demonstrated that CFG …

[HTML][HTML] Effects of dysprosium substitution on the structure, magnetic properties and microwave absorption properties of Z-type hexaferrite Ba3Co2Fe24O41 …

Y Lei, W Wang, G Tan, X Shang, X Huang… - Journal of Materials …, 2022 - Elsevier
Rare earth dysprosium-doped Ba 3 Co 2 Fe 24-x Dy x O 41 (x= 0.00, 0.02, 0.04, 0.06, 0.08,
0.10) Z-type hexaferrites were successfully prepared by employing the sol–gel method. The …