Investigation of structural, morphological and magnetic properties of nanostructured strontium hexaferrite through co-precipitation technique: Impacts of annealing …

ML Rahman, S Rahman, B Biswas, MF Ahmed… - Heliyon, 2023 - cell.com
M-type strontium hexaferrite (SrM) were successfully synthesized from Sr 2+ and Fe 3+
precursor salt through co-precipitation technique. Different higher sintering temperatures …

[HTML][HTML] Fabrication of exchange coupled hard/soft magnetic nanocomposites: Correlation between composition, magnetic, optical and microwave properties

Y Slimani, NA Algarou, MA Almessiere… - Arabian Journal of …, 2021 - Elsevier
This paper studied the exchange coupling performance beside structural and microwave
properties of SrFe 12 O 19 (SFO) and x (CoTm 0.01 Tb 0.01 Fe 1.98 O 4)(CoTmTb)(x≤ 3.0) …

Structural, magnetic, and dielectric properties of Sr1 − xCaxFe12 − ySmyO19 (x = 0.00–0.20, y = 0.00–0.05) hexaferrite

A Gholizadeh, V Banihashemi - Journal of Materials Science: Materials in …, 2023 - Springer
Microstructural, magnetic, and dielectric properties of pure-phase Sr1− x Ca x Fe12− y Sm y
O19 (x= 0.00–0.20, y= 0.00–0.05) hexaferrites prepared by auto-combustion of a sol–gel …

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 …

Influence of synthesis methods with low annealing temperature on the structural and magnetic properties of CoFe2O4 nanopowders for permanent magnet application

B Abraime, K El Maalam, L Fkhar, A Mahmoud… - Journal of Magnetism …, 2020 - Elsevier
Cobalt ferrite nanopowders were prepared with low annealing temperatures (400° C and
600° C) using four different synthesis methods: co-precipitation, sol-gel, sol-gel …

Magnetic and magnetocaloric effect of Ba2FeReO6 double perovskite: Ab-initio and Monte Carlo studies

H Kerrai, A Zaim, M Kerouad - Vacuum, 2024 - Elsevier
In this paper, the double perovskite Ba 2 FeReO 6 was studied using ab initio calculations
and Monte Carlo simulation within the Ising model framework. The band structure and …

Multiple natural resonances broaden microwave absorption bandwidth of substituted M-type hexaferrites

H Li, L Zheng, D Deng, X Yi, X Zhang, X Luo… - Journal of Alloys and …, 2021 - Elsevier
Abstract BaFe 12–2x (Mn 0.5 Co 0.5 Ti) x O 19 (x= 0, 0.5, 1.0, 2.0) powders were
synthesized by a solid-state reaction (SSR) technique and its microwave absorption …

Facile fabrication of monodisperse CoFe2O4 nanocrystals@dopamine@DOX hybrids for magnetic-responsive on-demand cancer theranostic applications

W Jia, Y Qi, Z Hu, Z Xiong, Z Luo, Z Xiang, J Hu… - … Composites and Hybrid …, 2021 - Springer
Developing a multifunctional theranostic nanoplatform is vital for dealing with challenging
matters correlated with cancers. In this paper, we report an improved facile and relatively …

Improved strontium hexaferrites: An overview of current progress in synthesis, properties, and applications

A Gupta, PK Roy - Materials Science and Engineering: B, 2024 - Elsevier
Hard magnets (HMs) are significant components in various applications like rotating
machines, telecommunication, computer devices, sensors, and many more. In the HM group …

Effect of Zn2+-Sn4+ co-substitution on structural and magnetic properties of SrFe12-2xZnxSnxO19 (x= 0–2) M-type strontium ferrite

X Yu, N Zhou, R Liu, L Wang, Z Xu, H Gong… - Physica B: Condensed …, 2023 - Elsevier
We studied the structure and magnetic properties of Zn 2+-Sn 4+ co-substituted M-type
strontium ferrite by X-ray diffraction (XRD), Fourier transformer infrared (FT-IR) spectroscopy …