Elsevier
Journal of Magnetism and Magnetic Materials
,  volume 588 ,  pages 171459

Electromagnetic waves attenuation in composite with Fe nanoparticles

Publication type: Journal Article
Publication date: 2023-12-01
Elsevier
scimago Q2
wos Q2
SJR: 0.521
CiteScore: 5.1
Impact factor: 3.0
ISSN: 03048853, 18734766
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Abstract
Metal-dielectric nanocomposites containing spherical Fe particles in an epoxyamine matrix were synthesized. The average diameter of the particles is about 60 nm, their weight fractions in the composites are from 15 wt% to 30 wt%. Magnetic and microwave properties of the composite were measured. In the field dependences of the transmission and reflection coefficients, there are the minima caused by the ferromagnetic resonance. A model of dynamic magnetic permeability is constructed, and the components of the permeability tensor are determined. The field dependences of the transmission and reflection coefficients, as well as microwave power dissipation, are calculated and compared with the measured ones. Qualitative and, in some cases, quantitative correspondence between the measured and calculated dependences is obtained. Analysis carried out has shown that the low field absorption (LFA) is not realized in the considered composites.
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GOST Copy
Perov D. et al. Electromagnetic waves attenuation in composite with Fe nanoparticles // Journal of Magnetism and Magnetic Materials. 2023. Vol. 588. p. 171459.
GOST all authors (up to 50) Copy
Perov D., Kuznetsov E., Rinkevich A. B., Nemytova O. V., Uimin M., Konev A. Electromagnetic waves attenuation in composite with Fe nanoparticles // Journal of Magnetism and Magnetic Materials. 2023. Vol. 588. p. 171459.
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RIS Copy
TY - JOUR
DO - 10.1016/j.jmmm.2023.171459
UR - https://doi.org/10.1016/j.jmmm.2023.171459
TI - Electromagnetic waves attenuation in composite with Fe nanoparticles
T2 - Journal of Magnetism and Magnetic Materials
AU - Perov, Dmitry
AU - Kuznetsov, E.A.
AU - Rinkevich, A. B.
AU - Nemytova, Olga V
AU - Uimin, M.A.
AU - Konev, Aleksandr
PY - 2023
DA - 2023/12/01
PB - Elsevier
SP - 171459
VL - 588
SN - 0304-8853
SN - 1873-4766
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2023_Perov,
author = {Dmitry Perov and E.A. Kuznetsov and A. B. Rinkevich and Olga V Nemytova and M.A. Uimin and Aleksandr Konev},
title = {Electromagnetic waves attenuation in composite with Fe nanoparticles},
journal = {Journal of Magnetism and Magnetic Materials},
year = {2023},
volume = {588},
publisher = {Elsevier},
month = {dec},
url = {https://doi.org/10.1016/j.jmmm.2023.171459},
pages = {171459},
doi = {10.1016/j.jmmm.2023.171459}
}