Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling

In this work, Sr(0.3)Ba(0.4)Pb(0.3)Fe(12)O(19)/(CuFe(2)O(4))(x) (x = 2, 3, 4, and 5) as strongly exchange-coupled nanosized ferrites were fabricated using a one-pot sol–gel combustion method (citrate sol-gel method). The X-ray diffraction (XRD) powder patterns of the products confirmed the occurrenc...

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Autores principales: Almessiere, Munirah Abdullah, Trukhanov, Alex V., Slimani, Yassine, You, K.Y., Trukhanov, Sergei V., Trukhanova, Ekaterina L., Esa, F., Sadaqat, A., Chaudhary, K., Zdorovets, Maxim, Baykal, Abdulhadi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6409981/
https://www.ncbi.nlm.nih.gov/pubmed/30720737
http://dx.doi.org/10.3390/nano9020202
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author Almessiere, Munirah Abdullah
Trukhanov, Alex V.
Slimani, Yassine
You, K.Y.
Trukhanov, Sergei V.
Trukhanova, Ekaterina L.
Esa, F.
Sadaqat, A.
Chaudhary, K.
Zdorovets, Maxim
Baykal, Abdulhadi
author_facet Almessiere, Munirah Abdullah
Trukhanov, Alex V.
Slimani, Yassine
You, K.Y.
Trukhanov, Sergei V.
Trukhanova, Ekaterina L.
Esa, F.
Sadaqat, A.
Chaudhary, K.
Zdorovets, Maxim
Baykal, Abdulhadi
author_sort Almessiere, Munirah Abdullah
collection PubMed
description In this work, Sr(0.3)Ba(0.4)Pb(0.3)Fe(12)O(19)/(CuFe(2)O(4))(x) (x = 2, 3, 4, and 5) as strongly exchange-coupled nanosized ferrites were fabricated using a one-pot sol–gel combustion method (citrate sol-gel method). The X-ray diffraction (XRD) powder patterns of the products confirmed the occurrence of pure, exchange-coupled ferrites. Frequency dependencies of the microwave characteristics (MW) were investigated using a co-axial method. The non-linear behavior of the MW with the composition transformation may be due to different degrees of Fe ion oxidation on the spinel/hexaferrite grain boundaries and strong exchange coupling during the hard and soft phases.
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spelling pubmed-64099812019-03-11 Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling Almessiere, Munirah Abdullah Trukhanov, Alex V. Slimani, Yassine You, K.Y. Trukhanov, Sergei V. Trukhanova, Ekaterina L. Esa, F. Sadaqat, A. Chaudhary, K. Zdorovets, Maxim Baykal, Abdulhadi Nanomaterials (Basel) Article In this work, Sr(0.3)Ba(0.4)Pb(0.3)Fe(12)O(19)/(CuFe(2)O(4))(x) (x = 2, 3, 4, and 5) as strongly exchange-coupled nanosized ferrites were fabricated using a one-pot sol–gel combustion method (citrate sol-gel method). The X-ray diffraction (XRD) powder patterns of the products confirmed the occurrence of pure, exchange-coupled ferrites. Frequency dependencies of the microwave characteristics (MW) were investigated using a co-axial method. The non-linear behavior of the MW with the composition transformation may be due to different degrees of Fe ion oxidation on the spinel/hexaferrite grain boundaries and strong exchange coupling during the hard and soft phases. MDPI 2019-02-04 /pmc/articles/PMC6409981/ /pubmed/30720737 http://dx.doi.org/10.3390/nano9020202 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Almessiere, Munirah Abdullah
Trukhanov, Alex V.
Slimani, Yassine
You, K.Y.
Trukhanov, Sergei V.
Trukhanova, Ekaterina L.
Esa, F.
Sadaqat, A.
Chaudhary, K.
Zdorovets, Maxim
Baykal, Abdulhadi
Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling
title Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling
title_full Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling
title_fullStr Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling
title_full_unstemmed Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling
title_short Correlation Between Composition and Electrodynamics Properties in Nanocomposites Based on Hard/Soft Ferrimagnetics with Strong Exchange Coupling
title_sort correlation between composition and electrodynamics properties in nanocomposites based on hard/soft ferrimagnetics with strong exchange coupling
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6409981/
https://www.ncbi.nlm.nih.gov/pubmed/30720737
http://dx.doi.org/10.3390/nano9020202
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