Testing of magnetic and dielectric traits of microwave plasma treated NiCuZn spinel ferrites for efficient energy storage and high-frequency applications

MA Munir, MY Naz, S Shukrullah, MU Farooq… - Materials Science and …, 2023 - Elsevier
In this study, the dielectric, microstructural, and magnetic characteristics of NiCuZnFe 2 O 4
ferrites, produced by an auto-ignition method, were tuned through microwave non-thermal …

Preparation and characterization of a composite ceramic coating containing absorber LaFe12O19 by plasma spraying

X Niu, P Huang, Y Wang, B Zou - Ceramics International, 2023 - Elsevier
A ceramic coating with both heat-resistant and electromagnetic (EM) wave absorption
performances is prepared by the atmospheric plasma spraying (APS) method. The spraying …

Magnetic and dielectric properties of Mn2+ and Nb5+-doped NiCuZn ferrites for K-band junction circulators

Z Cheng, X Wang, X Huo, Y Jing, H Su - Journal of Magnetism and …, 2024 - Elsevier
Abstract Ni 0.42-x/3 Nb x/3 Cu 0.18 Zn 0.4 Mn x Fe 1.98− x O 4− δ (x= 0–0.1) materials,
possessing a high saturation magnetization, high dielectric constant, and narrow …

Frequency dispersion model of the complex permeability of soft ferrites in the microwave frequency range

A Barba‐Juan, A Mormeneo‐Segarra… - Journal of the …, 2022 - Wiley Online Library
The complex permeability of Cu‐doped nickel‐zinc polycrystalline ferrites is strongly
dependent on microstructure, particularly, on relative density () and average grain size (). In …

A remarkable permeability enhancement of Ni1−xZnxFe2O4 (x = 0.65 and 0.70), using a multi-compound calcined additive

S Shatooti, M Mozaffari - Scientific Reports, 2024 - nature.com
In this study, entanglement of composition, additive and/or sintering conditions and their
effects on magnetic properties of soft ferrites, nickel zinc spinel ferrites (Ni1− xZnxFe2O4, x …

Microstructure, electrical and magnetic properties of MgFe2O4 sintered with (1-x) Bi2O3. xFe2O3 additives

K Abbasi, A Yourdkhani, R Poursalehi - Journal of the European Ceramic …, 2025 - Elsevier
In this research, liquid phase sintering of MgFe 2 O 4 with a Bi 2 O 3-Fe 2 O 3 additive was
studied. Initially, MgFe 2 O 4 powder was synthesized at 1150° C, then 3 wt% additive with …

Electromagnetic properties of Ni–Zn–Cu ferrite as magnetic sheet in wireless charging system

P Yang, H Qi, X Fu, Z Peng - Journal of the American Ceramic …, 2025 - Wiley Online Library
To obtain high‐performance magnetic sheet with high initial permeability and low magnetic
loss for wireless charging system, Ni–Zn–Cu ferrite ceramics with a chemical formula of Ni0 …