Tailoring of soft magnetic properties and giant magnetoimpedance effect in Co-Fe glass-coated microwires by Joule heating

被引：0
作者：
Gonzalez, A. [1 ,2 ]
Zhukova, V. [1 ,2 ,3 ]
Corte-Leon, P. [1 ,2 ,3 ,4 ]
Blanco, J. M. [2 ,3 ]
Zhukov, A. [1 ,2 ,3 ,5 ]
机构：
[1] Univ Basque Country, Dept Polymers & Adv Mat, San Sebastian 20018, Spain
[2] Univ Basque Country, Dept Appl Phys I, EIG, San Sebastian 20018, Spain
[3] Univ Basque Country, EHU Quantum Ctr, San Sebastian 20018, Spain
[4] Univ Cambridge, Dept Mat Sci & Met, 27 Charles Babbage Rd, Cambridge CB3 0FS, England
[5] Basque Fdn Sci, IKERBASQUE, Bilbao 48011, Spain
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2025年 / 1020卷
关键词：
Glass-coated microwires; Magnetic alloys; Amorphous alloys; Giant; Magnetoimpedance; Magnetic characterization; Magnetic sensors; LARGE BARKHAUSEN; RICH MICROWIRES; AMORPHOUS WIRES; IMPEDANCE; OPTIMIZATION; ANISOTROPY; STRESSES; FECOSIB;
D O I：
10.1016/j.jallcom.2025.179450
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We studied the effect of Joule heating on the magnetic properties and Giant Magnetoimpedance (GMI) effect of amorphous CoFe Co72Fe4B13Si11 microwires with metallic nucleus diameter around d = 25 mu m and total diameter D = 29 mu m. After Joule heating a decrease in coercivity and substantial increase in GMI ratio up to 650 % was observed. The frequency dependence of the maximum GMI ratio is evaluated: as frequency grows, we observed the onset of an additional peak on magnetic field dependencies of the GMI ratio and evaluated the frequency dependencies of said peaks for as-prepared and Joule heated samples. We discuss the observed experimental behaviors, considering the modification of the magnetic anisotropy and its spatial distribution in all samples.
引用
收藏
页数：9
相关论文
共 50 条
  • [41] Magnetic Properties and MCE in Heusler-Type Glass-Coated Microwires
    V. Zhukova
    A. M. Aliev
    R. Varga
    A. Aronin
    G. Abrosimova
    A. Kiselev
    A. Zhukov
    [J]. Journal of Superconductivity and Novel Magnetism, 2013, 26 : 1415 - 1419
  • [42] Effect of Annealing on Magnetic Properties and Giant Magnetoimpedance Effect of Amorphous Microwires
    Zhukova, Valentina
    Talaat, Ahmed
    Ipatov, Mihail
    Blanco, Juan M.
    Phan, Manh-Huong
    Zhukov, Arcady P.
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2014, 50 (06)
  • [43] Effect of temperature on magnetic properties and magnetoimpedance effect in Fe-rich microwires
    Corte-Leon, P.
    Skorvanek, I.
    Andrejka, F.
    Zhukova, V.
    Blanco, J. M.
    Ipatov, M.
    Zhukov, A.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 946
  • [44] Effect of annealing on magnetic properties and Giant magnetoimpedance effect of amorphous microwires
    Talaat, A.
    Zhukova, V.
    Ipatov, M.
    Blanco, J. M.
    Zhukov, A.
    [J]. 2013 SEVENTH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), 2013, : 916 - 921
  • [45] Optimization of GMI Effect and Magnetic Properties of Co-Rich Microwires by Joule Heating
    Corte-Leon, Paula
    Zhukova, Valentina
    Ipatov, Mihail
    Maria Blanco, Juan
    Gonzalez, Julian
    Zhukov, Arcady
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2019, 55 (02)
  • [46] Magnetic anisotropy and stress-magnetoimpedance (S-MI) in current-annealed Co-rich glass-coated microwires with positive magnetostriction
    Nematov, M. G.
    Adam, A. M.
    Panina, L. V.
    Yudanov, N. A.
    Dzhumazoda, A.
    Morchenko, A. T.
    Makhnovskiy, D. P.
    Qin, F. X.
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 474 : 296 - 300
  • [47] Excellent response of giant magnetoimpedance effect in a glass-coated microwire LC-resonator
    Le, Anh-Tuan
    Kim, Chong-Oh
    Lee, Heebok
    [J]. ADVANCES IN NANOMATERIALS AND PROCESSING, PTS 1 AND 2, 2007, 124-126 : 875 - +
  • [48] Magnetic and transport properties of granular and Heusler-type glass-coated microwires
    Zhukov, Arcady
    Garcia, Carlos
    Ilyn, Maxim
    Varga, Rastislav
    Jose del Val, Juan
    Granovsky, Alexander
    Rodionova, Valeria
    Ipatov, Mihail
    Zhukova, Valentina
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2012, 324 (21) : 3558 - 3562
  • [49] Experimental study of surface domain structure effects on off-diagonal magnetoimpedance in glass-coated Co-based microwires
    Samsonova, V. V.
    Antonov, A. S.
    Buznikov, N. A.
    Rakhmanov, A. A.
    Zhukov, A. P.
    [J]. 13TH INTERNATIONAL CONFERENCE ON LIQUID AND AMORPHOUS METALS, 2008, 98
  • [50] Ferromagnetic resonance, magnetic behaviour and structure of Fe-based glass-coated microwires
    Zhukov, A
    Cobeño, AF
    Gonzalez, J
    Torcunov, A
    Pina, E
    Prieto, MJ
    Blanco, JM
    Larin, V
    Baranov, S
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 203 : 238 - 240
12345