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Article

Amorphous FeCoCrSiB Ribbons with Tailored Anisotropy for the Development of Magnetic Elements for High Frequency Applications

by
Galina V. Kurlyandskaya
1,2,*,
Luis Lezama
3,4,
Anna A. Pasynkova
2,5,
Stanislav O. Volchkov
2,
Vera A. Lukshina
6,
Aitor Larrañaga
4,
Natalia V. Dmitrieva
6,
Anastasia V. Timofeeva
2,5 and
Iñaki Orue
4
1
Department of Electricity and Electronics, Basque Country University (UPV/EHU), 48940 Leioa, Spain
2
Institute of Natural Sciences and Mathematics, Ural Federal University, 620002 Ekaterinburg, Russia
3
Department ofInorganic Chemistry, Basque Country University (UPV/EHU), 48940 Leioa, Spain
4
Los Servicios Generales de Investigación (SGIKER), Basque Country University UPV/EHU, 48940 Leioa, Spain
5
Laboratory of Advanced Magnetic Materials, Institute of Metal Physics UD RAS, 620108 Ekaterinburg, Russia
6
Micromagnetism Laboratory Institute of Metal Physics UD RAS, 620108 Ekaterinburg, Russia
*
Author to whom correspondence should be addressed.
Materials 2022, 15(12), 4160; https://doi.org/10.3390/ma15124160
Submission received: 5 May 2022 / Revised: 9 June 2022 / Accepted: 10 June 2022 / Published: 12 June 2022
(This article belongs to the Special Issue Functional Nanomaterials for a Better Life)

Abstract

The ferromagnetic resonance (FMR) in the frequency range of 0.5 to 12.5 GHz has been investigated as a function of external magnetic field for rapidly quenched Fe3Co67Cr3Si15B12 amorphous ribbons with different features of the effective magnetic anisotropy. Three states of the ribbons were considered: as-quenched without any treatment; after relaxation annealing without stress at the temperature of 350 °C during 1 h; and after annealing under specific stress of 230 MPa at the temperature of 350 °C during 1 h. For FMR measurements, we adapted a technique previously proposed and tested for the case of microwires. Here, amorphous ribbons were studied using the sample holder based on a commercial SMA connector. On the basis of the measurements of the reflection coefficient S11, the total impedance including its real and imaginary components was determined to be in the frequency range of 0.5 to 12.5 GHz. In order to confirm the validity of the proposed technique, FMR was also measured by the certified cavity perturbation technique using a commercial Bruker spectrometer operating at X-band frequency of 9.39 GHz. As part of the characterization of the ribbons used for microwave measurements, comparative analysis was performed of X-ray diffraction, optical microscopy, transmission electron microscopy, inductive magnetic hysteresis loops, vibrating sample magnetometry, magneto-optical Kerr effect (including magnetic domains) and magnetoimpedance data for of all samples.
Keywords: amorphous ribbons; magnetic anisotropy; magnetization process; magnetoimpedance; ferromagnetic resonance; magnetic field sensors; microwave absorption amorphous ribbons; magnetic anisotropy; magnetization process; magnetoimpedance; ferromagnetic resonance; magnetic field sensors; microwave absorption

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MDPI and ACS Style

Kurlyandskaya, G.V.; Lezama, L.; Pasynkova, A.A.; Volchkov, S.O.; Lukshina, V.A.; Larrañaga, A.; Dmitrieva, N.V.; Timofeeva, A.V.; Orue, I. Amorphous FeCoCrSiB Ribbons with Tailored Anisotropy for the Development of Magnetic Elements for High Frequency Applications. Materials 2022, 15, 4160. https://doi.org/10.3390/ma15124160

AMA Style

Kurlyandskaya GV, Lezama L, Pasynkova AA, Volchkov SO, Lukshina VA, Larrañaga A, Dmitrieva NV, Timofeeva AV, Orue I. Amorphous FeCoCrSiB Ribbons with Tailored Anisotropy for the Development of Magnetic Elements for High Frequency Applications. Materials. 2022; 15(12):4160. https://doi.org/10.3390/ma15124160

Chicago/Turabian Style

Kurlyandskaya, Galina V., Luis Lezama, Anna A. Pasynkova, Stanislav O. Volchkov, Vera A. Lukshina, Aitor Larrañaga, Natalia V. Dmitrieva, Anastasia V. Timofeeva, and Iñaki Orue. 2022. "Amorphous FeCoCrSiB Ribbons with Tailored Anisotropy for the Development of Magnetic Elements for High Frequency Applications" Materials 15, no. 12: 4160. https://doi.org/10.3390/ma15124160

APA Style

Kurlyandskaya, G. V., Lezama, L., Pasynkova, A. A., Volchkov, S. O., Lukshina, V. A., Larrañaga, A., Dmitrieva, N. V., Timofeeva, A. V., & Orue, I. (2022). Amorphous FeCoCrSiB Ribbons with Tailored Anisotropy for the Development of Magnetic Elements for High Frequency Applications. Materials, 15(12), 4160. https://doi.org/10.3390/ma15124160

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