Progress and prospects of hard hexaferrites for permanent magnet applications
C de Julian Fernandez, C Sangregorio… - Journal of Physics D …, 2021 - iopscience.iop.org
Permanent magnets based on hard hexaferrite represent the largest family of magnets being
used today by volume. They generate moderate remanence induction, but present crucial …
used today by volume. They generate moderate remanence induction, but present crucial …
Carbon nanocoils/carbon foam as the dynamically frequency‐tunable microwave absorbers with an ultrawide tuning range and absorption bandwidth
The absorption frequency of conventional microwave absorbing materials (MAMs) is hardly
tuned in operando, while such dynamic frequency regulation of MAMs is of great …
tuned in operando, while such dynamic frequency regulation of MAMs is of great …
Absorption-dominant mmWave EMI shielding films with ultralow reflection using ferromagnetic resonance frequency tunable M-type ferrites
Although there is a high demand for absorption-dominant electromagnetic interference (EMI)
shielding materials for 5G millimeter-wave (mmWave) frequencies, most current shielding …
shielding materials for 5G millimeter-wave (mmWave) frequencies, most current shielding …
Design of modern magnetic materials with giant coercivity
The review is devoted to compounds and materials demonstrating extremely high magnetic
hardness. The recent advances in the synthesis of modern materials for permanent magnets …
hardness. The recent advances in the synthesis of modern materials for permanent magnets …
Regulating integral alignment of magnetic MXene nanosheets in layered composites to achieve high-effective electromagnetic wave absorption
Y Zhou, J Sun, Z Li, B Zhou, C Liu, Y Feng - Composites Science and …, 2024 - Elsevier
The integral structure design is equally crucial to the regulation of electromagnetic
components in microwave absorbing materials. In this work, magnetic MXene/polyvinylidene …
components in microwave absorbing materials. In this work, magnetic MXene/polyvinylidene …
Commonly neglected ester groups enhanced microwave absorption
H Jin, J Zhou, J Tao, Y Gu, C Yu, P Chen, Z Yao - Small, 2023 - Wiley Online Library
Oxygen‐containing functional groups have high potential to excite polarization loss. The
nature and mechanism of the polarization loss brought on by oxygen‐containing functional …
nature and mechanism of the polarization loss brought on by oxygen‐containing functional …
Achieving Ultra-Broad Microwave Absorption Bandwidth Around Millimeter-Wave Atmospheric Window Through an Intentional Manipulation on Multi-Magnetic …
C Liu, L Xu, X Xiang, Y Zhang, L Zhou, B Ouyang… - Nano-Micro Letters, 2024 - Springer
The utilization of electromagnetic waves is rapidly advancing into the millimeter-wave
frequency range, posing increasingly severe challenges in terms of electromagnetic …
frequency range, posing increasingly severe challenges in terms of electromagnetic …
In situ construction of complex spinel ferrimagnet in multi-elemental alloy for modulating natural resonance and highly efficient electromagnetic absorption
X Liu, Y Duan, Y Guo, Z Li, J Ma, J Di… - Chemical Engineering …, 2023 - Elsevier
The contradiction between the demand for highly efficient low-frequency electromagnetic
wave (EMW) absorption materials and the relatively poor permeability of existing absorbers …
wave (EMW) absorption materials and the relatively poor permeability of existing absorbers …
[HTML][HTML] Hexaferrite-based permanent magnets with upper magnetic properties by cold sintering process via a non-aqueous solvent
A Serrano, E García-Martín, C Granados-Miralles… - Acta Materialia, 2021 - Elsevier
The incessant technological pursuit towards a more sustainable and green future depends
strongly on permanent magnets. At present, their use is widespread, making it imperative to …
strongly on permanent magnets. At present, their use is widespread, making it imperative to …
Tuning the particle size, natural ferromagnetic resonance frequency and magnetic properties of ε-Fe 2 O 3 nanoparticles prepared by a rapid sol–gel method
E Gorbachev, M Soshnikov, M Wu… - Journal of Materials …, 2021 - pubs.rsc.org
In this study, we demonstrate the synthesis and the investigation of magnetostatic and
magnetodynamic properties of epsilon iron oxide (ε-Fe2O3) nanoparticles of various sizes …
magnetodynamic properties of epsilon iron oxide (ε-Fe2O3) nanoparticles of various sizes …