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|Title:||Functional sr0.5ba0.5sm0.02fe11.98o4/x(ni0.8zn0.2fe2o4) hard-soft ferrite nanocomposites: Structure, magnetic and microwave properties|
|Authors:||Algarou, N. A.|
Almessiere, M. A.
Trukhanov, A. V.
Gondal, M. A.
Hakeem, A. S.
Trukhanov, S. V.
Vakhitov, M. G.
Klygach, D. S.
|Citation:||Functional sr0.5ba0.5sm0.02fe11.98o4/x(ni0.8zn0.2fe2o4) hard-soft ferrite nanocomposites: Structure, magnetic and microwave properties / N. A. Algarou, Y. Slimani, M. A. Almessiere, et al. — DOI 10.3390/nano10112134 // Nanomaterials. — 2020. — Vol. 10. — Iss. 11. — P. 1-18. — 2134.|
|Abstract:||This paper reports the correlation between the composition of the functional Sr0.5Ba0.5Sm0.02Fe11.98O19/x(Ni0.8Zn0.2Fe2O4) hard-soft nanocomposites (SrBaSmFe/x(NiZnFe) NCs), where 0.0 ≤ x ≤ 3.0, and their structural features, magnetic, and microwave properties. SrBaSmFe/x(NiZnFe) hard/soft ferrite NCs are produced using the one-pot citrate combustion method. According to the XRD analysis, all samples showed the co-existence of both SrBaSmFe and NiZnFe phases in different ratios. Magnetic properties are measured in a wide range of magnetic fields and temperatures (10 and 300 K) and correlated well with the composition of the investigated samples. The microwave properties (frequency dispersions of the magnetic permeability, and electrical permittivity) are discussed by using the co-axial method in the frequency range of 0.7-18 GHz. Non-linear dependences of the main microwave features were observed with varying of composition. The microwave behavior correlated well with the composite theory. These results could be used in practice for developing antenna materials. © 2020 by the authors.|
|metadata.dc.description.sponsorship:||This work was financially supported by the Deanship for Scientific Research (Project application No. 2020-164-IRMC) of Imam Abdulrahman Bin Faisal University (IAU—Saudi Arabia). The work was partially supported by the Russian Science Foundation (Agreement No. 19-72-10071 from 06 August 2019).|
|RSCF project card:||19-72-10071|
|Appears in Collections:||Научные публикации, проиндексированные в SCOPUS и WoS CC|
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