Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr0.5Ba0.5ScxFe12-xO19/NiFe2O4 Hard/Soft Nanocomposites

Munirah A. Almessiere; Yassine Slimani; Norah A. Algarou; Maksim G. Vakhitov; Denis S. Klygach; Abdulhadi Baykal; Tatyana I. Zubar; Sergei V. Trukhanov; Alex V. Trukhanov; Hussein Attia; Murat Sertkol; İsmail A. Auwal

doi:10.1002/aelm.202101124

Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr_0.5Ba_0.5Sc_xFe_12-_xO₁₉/NiFe₂O₄ Hard/Soft Nanocomposites

Munirah A. Almessiere^*, Yassine Slimani, Norah A. Algarou, Maksim G. Vakhitov, Denis S. Klygach, Abdulhadi Baykal, Tatyana I. Zubar, Sergei V. Trukhanov^*, Alex V. Trukhanov, Hussein Attia, Murat Sertkol, İsmail A. Auwal

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

108 Scopus citations

Abstract

The Sr_0.5Ba_0.5Sc_xFe_12–_xO₁₉(SrBaSc)/NiFe₂O₄(NiFe) hard–soft nanocomposites (NCs) are synthesized by in situ sol–gel route. Impact of Sc³⁺ doping on their structure, morphology, and magnetic properties are examined. X-ray diﬀraction confirms the coexistence of SrBaSc and NiFe phases without any impurity. Morphology of NCs reveals a cluster of hexagonal plate decorated by spherical grains. Magnetic characteristics of the NCs are examined by using a vibration sample magnetometer at room temperature and 10 K. The x = 0.000 sample shows some kinks in their M–H loops and the occurrence of two peaks in dM/dH(H). All the NCs with Sc³⁺ exhibit smooth shapes of M–H curves with single peak, revealing the complete and perfect exchange coupling behavior. The diverse magnetic parameters at both temperatures are determined. The values of saturation and remanent magnetizations are decreasing with the Sc content increase. The intensive electromagnetic absorption is observed in all the samples. Reﬂection loss (RL) of more than -18 dB is observed above 3 GHz. Strong coupling between Sc concentration and amplitude–frequency characteristics of the RL can be used for developing of the functional media for high-frequency devices and will open broad perspectives for practical application in radar-absorbing technology and electromagnetic compatibility.

Original language	English
Article number	2101124
Journal	Advanced Electronic Materials
Volume	8
Issue number	2
DOIs	https://doi.org/10.1002/aelm.202101124
State	Published - Feb 2022

Bibliographical note

Publisher Copyright:
© 2021 Wiley-VCH GmbH

Keywords

crystal structure
exchange interactions
hard–soft nanocomposites
magnetic and microwave properties
sol–gel method

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

Access to Document

10.1002/aelm.202101124

Cite this

Almessiere, M. A., Slimani, Y., Algarou, N. A., Vakhitov, M. G., Klygach, D. S., Baykal, A., Zubar, T. I., Trukhanov, S. V., Trukhanov, A. V., Attia, H., Sertkol, M., & Auwal, İ. A. (2022). Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr_0.5Ba_0.5Sc_xFe_12-_xO₁₉/NiFe₂O₄ Hard/Soft Nanocomposites. Advanced Electronic Materials, 8(2), Article 2101124. https://doi.org/10.1002/aelm.202101124

@article{4ebee732983f4d34ba61631b93f75547,

title = "Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr0.5Ba0.5ScxFe12-xO19/NiFe2O4 Hard/Soft Nanocomposites",

abstract = "The Sr0.5Ba0.5ScxFe12–xO19(SrBaSc)/NiFe2O4(NiFe) hard–soft nanocomposites (NCs) are synthesized by in situ sol–gel route. Impact of Sc3+ doping on their structure, morphology, and magnetic properties are examined. X-ray diﬀraction confirms the coexistence of SrBaSc and NiFe phases without any impurity. Morphology of NCs reveals a cluster of hexagonal plate decorated by spherical grains. Magnetic characteristics of the NCs are examined by using a vibration sample magnetometer at room temperature and 10 K. The x = 0.000 sample shows some kinks in their M–H loops and the occurrence of two peaks in dM/dH(H). All the NCs with Sc3+ exhibit smooth shapes of M–H curves with single peak, revealing the complete and perfect exchange coupling behavior. The diverse magnetic parameters at both temperatures are determined. The values of saturation and remanent magnetizations are decreasing with the Sc content increase. The intensive electromagnetic absorption is observed in all the samples. Reﬂection loss (RL) of more than -18 dB is observed above 3 GHz. Strong coupling between Sc concentration and amplitude–frequency characteristics of the RL can be used for developing of the functional media for high-frequency devices and will open broad perspectives for practical application in radar-absorbing technology and electromagnetic compatibility.",

keywords = "crystal structure, exchange interactions, hard–soft nanocomposites, magnetic and microwave properties, sol–gel method",

author = "Almessiere, {Munirah A.} and Yassine Slimani and Algarou, {Norah A.} and Vakhitov, {Maksim G.} and Klygach, {Denis S.} and Abdulhadi Baykal and Zubar, {Tatyana I.} and Trukhanov, {Sergei V.} and Trukhanov, {Alex V.} and Hussein Attia and Murat Sertkol and Auwal, {İsmail A.}",

note = "Publisher Copyright: {\textcopyright} 2021 Wiley-VCH GmbH",

year = "2022",

month = feb,

doi = "10.1002/aelm.202101124",

language = "English",

volume = "8",

journal = "Advanced Electronic Materials",

issn = "2199-160X",

publisher = "Wiley-VCH Verlag",

number = "2",

}

Almessiere, MA, Slimani, Y, Algarou, NA, Vakhitov, MG, Klygach, DS, Baykal, A, Zubar, TI, Trukhanov, SV, Trukhanov, AV, Attia, H, Sertkol, M & Auwal, İA 2022, 'Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr_0.5Ba_0.5Sc_xFe_12-_xO₁₉/NiFe₂O₄ Hard/Soft Nanocomposites', Advanced Electronic Materials, vol. 8, no. 2, 2101124. https://doi.org/10.1002/aelm.202101124

TY - JOUR

T1 - Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr0.5Ba0.5ScxFe12-xO19/NiFe2O4 Hard/Soft Nanocomposites

AU - Almessiere, Munirah A.

AU - Slimani, Yassine

AU - Algarou, Norah A.

AU - Vakhitov, Maksim G.

AU - Klygach, Denis S.

AU - Baykal, Abdulhadi

AU - Zubar, Tatyana I.

AU - Trukhanov, Sergei V.

AU - Trukhanov, Alex V.

AU - Attia, Hussein

AU - Sertkol, Murat

AU - Auwal, İsmail A.

PY - 2022/2

Y1 - 2022/2

N2 - The Sr0.5Ba0.5ScxFe12–xO19(SrBaSc)/NiFe2O4(NiFe) hard–soft nanocomposites (NCs) are synthesized by in situ sol–gel route. Impact of Sc3+ doping on their structure, morphology, and magnetic properties are examined. X-ray diﬀraction confirms the coexistence of SrBaSc and NiFe phases without any impurity. Morphology of NCs reveals a cluster of hexagonal plate decorated by spherical grains. Magnetic characteristics of the NCs are examined by using a vibration sample magnetometer at room temperature and 10 K. The x = 0.000 sample shows some kinks in their M–H loops and the occurrence of two peaks in dM/dH(H). All the NCs with Sc3+ exhibit smooth shapes of M–H curves with single peak, revealing the complete and perfect exchange coupling behavior. The diverse magnetic parameters at both temperatures are determined. The values of saturation and remanent magnetizations are decreasing with the Sc content increase. The intensive electromagnetic absorption is observed in all the samples. Reﬂection loss (RL) of more than -18 dB is observed above 3 GHz. Strong coupling between Sc concentration and amplitude–frequency characteristics of the RL can be used for developing of the functional media for high-frequency devices and will open broad perspectives for practical application in radar-absorbing technology and electromagnetic compatibility.

AB - The Sr0.5Ba0.5ScxFe12–xO19(SrBaSc)/NiFe2O4(NiFe) hard–soft nanocomposites (NCs) are synthesized by in situ sol–gel route. Impact of Sc3+ doping on their structure, morphology, and magnetic properties are examined. X-ray diﬀraction confirms the coexistence of SrBaSc and NiFe phases without any impurity. Morphology of NCs reveals a cluster of hexagonal plate decorated by spherical grains. Magnetic characteristics of the NCs are examined by using a vibration sample magnetometer at room temperature and 10 K. The x = 0.000 sample shows some kinks in their M–H loops and the occurrence of two peaks in dM/dH(H). All the NCs with Sc3+ exhibit smooth shapes of M–H curves with single peak, revealing the complete and perfect exchange coupling behavior. The diverse magnetic parameters at both temperatures are determined. The values of saturation and remanent magnetizations are decreasing with the Sc content increase. The intensive electromagnetic absorption is observed in all the samples. Reﬂection loss (RL) of more than -18 dB is observed above 3 GHz. Strong coupling between Sc concentration and amplitude–frequency characteristics of the RL can be used for developing of the functional media for high-frequency devices and will open broad perspectives for practical application in radar-absorbing technology and electromagnetic compatibility.

KW - crystal structure

KW - exchange interactions

KW - hard–soft nanocomposites

KW - magnetic and microwave properties

KW - sol–gel method

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U2 - 10.1002/aelm.202101124

DO - 10.1002/aelm.202101124

M3 - Article

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