Soft magnetic materials with flake geometry can provide shape anisotropy for breaking the
Snoek limit, which is promising for achieving high-frequency ferromagnetic resonances and …

Barium hexagonal ferrites exhibiting unique self‐biasing characteristics have great potential
for application in planar microwave devices, such as self‐biased circulators. Cu doping is an …

Hexaferrites with high permeability and low magnetic loss have been attracting great
attention from both academic and industrial communities as promising high-frequency …

M-type strontium (SrM) hexaferrites exhibiting large magnetocrystalline anisotropy, high
saturation magnetization and coercivity, and narrow ferrimagnetic resonance (FMR) …

Demand for communication devices with miniaturization and high-frequency capability
requires materials with high permeability, matching permittivity, low loss, and high operating …

While the Cu substitution in NiCuZn ferrites is known to enhance densification and increase
the initial permeability (μ i), little is known about its effects in the MnZn based ferrites, which …

The purpose of this study was to evaluate the electromagnetic (EM) properties of hybrid
materials made from polypyrrole (PPy) and barium hexaferrite (HF) for possible use in …

With the urgent need for high-power low-loss microwave systems, next-generation wireless
communications call for high-performance yttrium iron garnet with narrow ferrimagnetic …

Traditional circulators utilize ferrites with low magnetocrystalline anisotropy driven by
external magnetic bias fields. Hexagonal ferrites with a strong uniaxial anisotropy enable …

The fabrication of magnetic coated nanoparticles in a single step is a challenge for
nanotechnology applications. In this paper, Ni0. 5Co0. 5Fe1. 6Gd0. 2Mo0. 1Sm0. 1O4 …