Giant magnetoimpedance effect at GHz frequencies in amorphous microwires

被引：7

作者：

Zhukov, A. ^{[1
,2
,3
]}

Gonzalez-Legarreta, L. ^{[1
,4
]}

Ipatov, M. ^{[1
,3
]}

Corte-Leon, P. ^{[1
,3
]}

Blanco, J. M. ^{[3
]}

Zhukova, V. ^{[1
,3
]}

机构：

[1] Univ Basque Country, UPV EHU, Fac Quim, Dept Fis Mat, San Sebastian 20018, Spain

[2] Basque Fdn Sci, IKERBASQUE, Bilbao 48011, Spain

[3] Univ Basque Country, UPV EHU, EIG, Dept Fis Aplicada, San Sebastian 20018, Spain

[4] Univ Cantabria, Inorgan Chem, Dept QUIPRE, Nanomedice IDIVAL, Avda Castros 46, E-39005 Santander, Spain

来源：

AIP ADVANCES | 2019年 / 9卷 / 12期

关键词：

MAGNETIC-PROPERTIES; IMPEDANCE; WIRES; STRESSES; FECOSIB; GMI;

D O I：

10.1063/1.5129891

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Studies of magnetic properties and GMI effect of amorphous Co-Fe rich microwires reveal that they present GMI effect at GHz frequencies. Magnetic field dependences of GMI effect are affected by the post-processing conditions. In particular, we observed that in Co-Fe rich microwires stress-annealing allows improvement of frequency dependence of GMI ratio at high frequencies. We discussed observed experimental dependences considering both different magnetic structure and the anisotropy in the bulk and near the surface and close analogy between giant magnetoimpedance and ferromagnetic resonance. (C) 2019 Author(s).

引用

页数：6

共 50 条

[1] Studies of Giant Magnetoimpedance Effect in Soft Magnetic Microwires at GHz Frequencies
Zhukov, A.
Ipatov, M.
Zhukova, V.
[J]. 2016 10TH INTERNATIONAL CONGRESS ON ADVANCED ELECTROMAGNETIC MATERIALS IN MICROWAVES AND OPTICS (METAMATERIALS), 2016, : 424 - 426
[2] Giant magnetoimpedance in glass-covered amorphous microwires at microwave frequencies
da Silva, RB
de Andrade, AMH
Severino, AM
Schelp, LF
Sommer, RL
[J]. JOURNAL OF APPLIED PHYSICS, 2002, 91 (10) : 7436 - 7438
[3] Giant magnetoimpedance in glass-covered amorphous microwires at microwave frequencies
da Silva, RB
de Andrade, AMH
Severino, AM
Viegas, ADC
Sommer, RL
[J]. PHYSICA B-CONDENSED MATTER, 2002, 320 (1-4) : 156 - 158
[4] Engineering of Giant Magnetoimpedance Effect of Amorphous and Nanocrystalline Microwires
Zhukov, A.
Ipatov, M.
Talaat, A.
Blanco, J. M.
Churyukanova, M.
Granovsky, A.
Zhukova, V.
[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2017, 30 (05) : 1359 - 1366
[5] Optimization of Giant Magnetoimpedance Effect of Amorphous Microwires by Postprocessing
Zhukova, Valentina
Corte-Leon, Paula
Talaat, Ahmed
Ipatov, Mihail
Garcia-Gomez, Alfonso
Gonzalez, Alvaro
Blanco, Juan Maria
Zhukov, Arcady
[J]. PROCESSES, 2024, 12 (03)
[6] Engineering of Giant Magnetoimpedance Effect of Amorphous and Nanocrystalline Microwires
A. Zhukov
M. Ipatov
A. Talaat
J. M. Blanco
M. Churyukanova
A. Granovsky
V. Zhukova
[J]. Journal of Superconductivity and Novel Magnetism, 2017, 30 : 1359 - 1366
[7] Tuning of giant magnetoimpedance effect of amorphous and nanocrystalline microwires
Zhukova, Valentina
Talaat, Ahmed
Ipatov, Mihail
Granovsky, Alexandr
Zhukov, Arcady
[J]. ADVANCED ELECTROMAGNETICS, 2016, 5 (03) : 63 - 68
[8] 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)
[9] Giant magnetoimpedance in thin amorphous and nanocrystalline microwires
Zhukov, Arcady
Ipatov, Mihail
Talaat, Ahmed
Churyukanova, Margarita
Kaloshkin, Sergei
Zhukova, Valentina
[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 115 (02): : 547 - 553
[10] 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

← 1 2 3 4 5 →