BackBrowsing Artículos by Author "González Legarreta, Lorena"
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Development of Magnetic Microwires for Magnetic Sensor Applications
Zhukova Zhukova, Valentina
; Corte León, Paula ; ; Blanco Aranguren, Juan María ; González Legarreta, Lorena; Zhukov Egorova, Arkady Pavlovich (MDPI, 2019-11-02)
Thin magnetic wires can present excellent soft magnetic properties (with coercivities up to 4 A/m), Giant Magneto-impedance effect, GMI, or rectangular hysteresis loops combined with quite fast domain wall, DW, propagation. ... -
Development of Magnetically Soft Amorphous Microwires for Technological Applications
Zhukova Zhukova, Valentina; Corte León, Paula ; Blanco Aranguren, Juan María ; ; González Legarreta, Lorena; González Villegas, Alvaro; Zhukov Egorova, Arkady Pavlovich (MDPI, 2022-01-07)
Amorphous magnetic microwires can be suitable for a variety of technological applications due to their excellent magnetic softness and giant magnetoimpedance (GMI) effect. Several approaches for optimization of soft magnetic ... -
Magnetic Microwires with Unique Combination of Magnetic Properties Suitable for Various Magnetic Sensor Applications
Corte León, Paula; Zhukova Zhukova, Valentina ; ; Blanco Aranguren, Juan María ; ; González Legarreta, Lorena; Zhukov Egorova, Arkady Pavlovich (MDPI, 2020-12-16)
There is a pressing demand to improve the performance of cost-effective soft magnetic materials for use in high performance sensors and devices. Giant Magneto-impedance effect (GMI), or fast single domain wall (DW) propagation ... -
Magnetoimpedance Response and Field Sensitivity in Stress-Annealed Co-Based Microwires for Sensor Applications
González Alonso, David; González Legarreta, Lorena; Corte León, Paula; Zhukova Zhukova, Valentina ; ; Blanco Aranguren, Juan María ; Zhukov Egorova, Arkady Pavlovich (MDPI, 2020-06-05)
Amorphous soft magnetic microwires have attracted much attention in the area of sensor applications due to their excellent properties. In this work, we study the influence of annealing treatments (stress and conventional) ... -
Optimization of magnetic properties and GMI effect of Thin Co-rich Microwires for GMI Microsensors
González Legarreta, Lorena; Corte León, Paula; Zhukova Zhukova, Valentina ; ; Blanco Aranguren, Juan María ; González Estévez, Julián María ; Zhukov Egorova, Arkady Pavlovich (MDPI, 2020-03-11)
Magnetic microwires can present excellent soft magnetic properties and a giant magnetoimpedance effect. In this paper, we present our last results on the effect of postprocessing allowing optimization of the magnetoimpedance ... -
Optimization of Magnetic Properties of Magnetic Microwires by Post-Processing
Zhukova Zhukova, Valentina; Corte León, Paula ; González Legarreta, Lorena; Talaat Farag Ibrahim Eladawi, Ahmed; Blanco Aranguren, Juan María ; ; Olivera, Jesús; Zhukov Egorova, Arkady Pavlovich (MDPI, 2020-08-18)
The influence of post-processing conditions on the magnetic properties of amorphous and nanocrystalline microwires has been thoroughly analyzed, paying attention to the influence of magnetoelastic, induced and magnetocrystalline ... -
Review of Domain Wall Dynamics Engineering in Magnetic Microwires
Zhukova Zhukova, Valentina; Corte León, Paula ; González Legarreta, Lorena; Talaat Farag Ibrahim Eladawi, Ahmed; Blanco Aranguren, Juan María ; ; Olivera, Jesús; Zhukov Egorova, Arkady Pavlovich (MDPI, 2020-12-01)
The influence of magnetic anisotropy, post-processing conditions, and defects on the domain wall (DW) dynamics of amorphous and nanocrystalline Fe-, Ni-, and Co-rich microwires with spontaneous and annealing-induced magnetic ... -
Tailoring of Magnetic Softness and Magnetoimpedance of Co-Rich Microwires by Stress Annealing
Zhukov Egorova, Arkady Pavlovich; González Legarreta, Lorena; Corte León, Paula ; ; Blanco Aranguren, Juan María ; González Estévez, Julián María ; Zhukova Zhukova, Valentina (Wiley, 2021-06)
glass-coated microwires are provided. As-prepared microwire presents linear hysteresis loops, moderate GMI ratio with double-peak magnetic field dependence and low coercivity (4 A m(-1)), typically observed for wires with ...