NDLI: Functional $Sr_{0.5}Ba_{0.5}Sm_{0.02}Fe_{11.98}O_{4}/x(Ni_{0.8}Zn_{0.2}Fe_{2}O_{4}$) Hard–Soft Ferrite Nanocomposites: Structure, Magnetic and Microwave Properties

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Functional $Sr_{0.5}Ba_{0.5}Sm_{0.02}Fe_{11.98}O_{4}/x(Ni_{0.8}Zn_{0.2}Fe_{2}O_{4}$) Hard–Soft Ferrite Nanocomposites: Structure, Magnetic and Microwave Properties

Content Provider	MDPI
Author	Algarou, Norah Slimani, Yassine Almessiere, Munirah Sadaqat, Ali Trukhanov, Alex Gondal, Mohammad Hakeem, Abbas Trukhanov, Sergei Vakhitov, Maksim Klygach, Denis Manikandan, Ayyar Baykal, Abdulhadi
Copyright Year	2020
Description	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.
Starting Page	2134
e-ISSN	20794991
DOI	10.3390/nano10112134
Journal	Nanomaterials
Issue Number	11
Volume Number	10
Language	English
Publisher	MDPI
Publisher Date	2020-10-27
Access Restriction	Open
Subject Keyword	Nanomaterials Condensed Matter Physics Hard/soft Ferrite Nanocomposite Structural Properties Magnetic Properties Microwave Absorption
Content Type	Text
Resource Type	Article

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