J.M. Blanco
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View article: Advances in the Fabrication and Magnetic Properties of Heusler Alloy Glass-Coated Microwires with High Curie Temperature
Advances in the Fabrication and Magnetic Properties of Heusler Alloy Glass-Coated Microwires with High Curie Temperature Open
This review article provides an in-depth analysis of recent advancements in the fabrication, structural characterization, and magnetic properties of Heusler alloy glass-coated microwires, focusing on Co2FeSi alloys. These microwires exhibi…
View article: Empowering the Future: Cutting-Edge Developments in Supercapacitor Technology for Enhanced Energy Storage
Empowering the Future: Cutting-Edge Developments in Supercapacitor Technology for Enhanced Energy Storage Open
The accelerating global demand for sustainable and efficient energy storage has driven substantial interest in supercapacitor technology due to its superior power density, fast charge–discharge capability, and long cycle life. However, the…
View article: Advances in the Fabrication and Magnetic Properties of Heusler Alloy Glass-Coated Microwires with high Curie Temperature
Advances in the Fabrication and Magnetic Properties of Heusler Alloy Glass-Coated Microwires with high Curie Temperature Open
This review article provides an in-depth analysis of recent advancements in the fabrication, structural characterization, and magnetic properties of Heusler alloy glass-coated microwires, focusing on Co₂FeSi alloys. These microwires exhibi…
View article: Single domain wall propagation in Co-rich magnetic microwires with graded magnetic anisotropy
Single domain wall propagation in Co-rich magnetic microwires with graded magnetic anisotropy Open
We observed that the annealing of Co-rich microwire at variable temperature allows to develop graded magnetic anisotropy. In such microwires, annealed with a temperature gradient, gradual variation of the hysteresis loops along the microwi…
View article: Development of Co-rich glass-coated microwires with high GMI effect
Development of Co-rich glass-coated microwires with high GMI effect Open
We studied the Giant Magneto-Impedance (GMI) effect and magnetic properties of Co72Fe4B13Si11 glass-coated magnetic microwires with two different diameters. Substantially different frequency dependence of GMI effect is observed in studied …
View article: Effect of Temperature on Magnetoimpedance Effect and Magnetic Properties of Fe- and Co-Rich Glass-Coated Microwires
Effect of Temperature on Magnetoimpedance Effect and Magnetic Properties of Fe- and Co-Rich Glass-Coated Microwires Open
We provide new experimental studies of the temperature dependence of the giant magnetoimpedance (GMI) effect and hysteresis loops of Fe-rich and Co-rich amorphous microwires with rather different room temperature magnetic properties and GM…
View article: The impact of high-temperature annealing on magnetic properties, structure and martensitic transformation of Ni₂MnGa-based glass-coated microwires
The impact of high-temperature annealing on magnetic properties, structure and martensitic transformation of Ni₂MnGa-based glass-coated microwires Open
View article: Spiral Annealing of Magnetic Microwires
Spiral Annealing of Magnetic Microwires Open
A preprocessing technique named “spiral annealing” was applied for the first time to magnetic microwires. In this process, the sample was arranged in a flat spiral shape during annealing, and subsequent measurements were conducted on the u…
View article: Effect of Magnetostatic Interaction on the Single-Domain Wall Propagation in Magnetic Microwires
Effect of Magnetostatic Interaction on the Single-Domain Wall Propagation in Magnetic Microwires Open
We propose a novel method for effective control of the single domain wall (DW) propagation in a specially designed arrayconsisting of two magnetic microwires by the stray field from magnetically softer microwires. We have experimentally de…
View article: Tuning of magnetic bistability and domain wall dynamics in magnetic microwires
Tuning of magnetic bistability and domain wall dynamics in magnetic microwires Open
A unique combination of unusual magnetic properties, such as magnetic bistability associated with ultrafast domain wall propagation or ultrasoft magnetic properties, together with excellent mechanical and corrosion properties can be obtain…
View article: Controlling of the single domain wall propagation in magnetic microwires by magnetostatic interaction
Controlling of the single domain wall propagation in magnetic microwires by magnetostatic interaction Open
Ultrafast magnetization switching through the single domain wall (DW) propagation has been reported in amorphous micrometric and submicrometric wires. However the performance of prospective devices utilizing DW propagation is determined by…
View article: Optimization of Giant Magnetoimpedance Effect of Amorphous Microwires by Postprocessing
Optimization of Giant Magnetoimpedance Effect of Amorphous Microwires by Postprocessing Open
Magnetic microwires with amorphous structures can present a unique combination of excellent magnetic softness and giant magnetoimpedance (GMI) effects together with reduced dimensions and good mechanical properties. Such unique properties …
View article: Monitoring the Velocity of Domain Wall Motion in Magnetic Microwires
Monitoring the Velocity of Domain Wall Motion in Magnetic Microwires Open
An approach was proposed to control the displacement of domain walls in magnetic microwires, which are employed in magnetic sensors. The velocity of the domain wall can be altered by the interaction of two magnetic microwires of distinct t…
View article: Effect of Annealing Properties and Giant Magnetoimpedance of Co-Rich Glass-Coated Microwires
Effect of Annealing Properties and Giant Magnetoimpedance of Co-Rich Glass-Coated Microwires Open
View article: Magnetic Properties and Applications of Glass-coated Ferromagnetic Microwires
Magnetic Properties and Applications of Glass-coated Ferromagnetic Microwires Open
A remarkable magnetic softness and giant magnetoimpedance (GMI) effect at GHz frequency range havebeen observed in glass-coated microwires subjected to appropriate postprocessing. Co-based microwires present higher GMI effect. Insulating a…
View article: Anomalous Magnetic Anisotropy Behaviour in Co-Rich and Fe-Rich Glass-Coated Microwires under Applied Stress
Anomalous Magnetic Anisotropy Behaviour in Co-Rich and Fe-Rich Glass-Coated Microwires under Applied Stress Open
In this article, we study the effect of annealing temperature and applied stress on the magnetic properties of Fe71.80B13.27Si11.02Nb2.99Ni0.92 and Co65.34Si12.00B10.20Cr8.48Fe3.90Mo0.08 microwires. An anomalous behavior of the coercive fi…
View article: Optimization of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Annealing
Optimization of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Annealing Open
As-prepared Fe-rich microwires with perfectly rectangular hysteresis loops present magnetization reversal through fast domain wall propagation, while the giant magnetoimpedance (GMI) effect in Fe-rich microwires is rather low. However, the…
View article: Determination of Magnetic Structures in Magnetic Microwires with Longitudinally Distributed Magnetic Anisotropy
Determination of Magnetic Structures in Magnetic Microwires with Longitudinally Distributed Magnetic Anisotropy Open
We studied the magnetic properties of a glass-covered amorphous microwire that was stress-annealed at temperatures distributed along the microwire length. The Sixtus-Tonks, Kerr effect microscopy and magnetic impedance techniques have been…
View article: Temperature influence on magnetic properties and magnetoimpedance effect of Fe-rich glass-coated microwires
Temperature influence on magnetic properties and magnetoimpedance effect of Fe-rich glass-coated microwires Open
Giant magnetoimpedance, GMI, effect and magnetic properties upon temperature influence of as-prepared and stress-annealed amorphous Fe75B9Si12C4 glass-coated microwires produced by the Taylor-Ulitovsky technique are analyzed. Remarkable ch…
View article: Fabrication and Magneto-Structural Properties of Co2-Based Heusler Alloy Glass-Coated Microwires with High Curie Temperature
Fabrication and Magneto-Structural Properties of Co2-Based Heusler Alloy Glass-Coated Microwires with High Curie Temperature Open
In this work, we were able to produce Co2FeSi Heusler alloy glass-covered microwires with a metallic nucleus diameter of about 4.4 µm and total sample diameter of about 17.6 μm by the Taylor–Ulitovsky Technique. This low cost and single st…
View article: Advanced Magnetic Microwires for Sensing Applications
Advanced Magnetic Microwires for Sensing Applications Open
View article: Domain wall propagation in Fe-rich magnetic microwires with graded magnetic anisotropy
Domain wall propagation in Fe-rich magnetic microwires with graded magnetic anisotropy Open
We observed that stress-annealing of Fe75B9Si12C4 magnetic microwire at variable annealing temperature allows to create graded magnetic anisotropy. We have found that single domain wall (DW) propagation in a media with graded magnetic anis…
View article: Effect of Joule heating on GMI and magnetic properties of Fe-rich glass-coated microwires
Effect of Joule heating on GMI and magnetic properties of Fe-rich glass-coated microwires Open
Influence of Joule heating on magnetic properties and GMI effect of Fe75B9Si12C4 glass-coated microwires was studied. A decrease in coercivity after Joule heating is observed, while hysteresis loops of Joule heated samples maintain a recta…
View article: Graded magnetic anisotropy in Co-rich microwires
Graded magnetic anisotropy in Co-rich microwires Open
A gradual change in the hysteresis loop of Co-rich glass-coated microwire sample stress-annealed at variable temperature is observed. Such microwire annealed with a temperature gradient presents also variable squareness ratio along the mic…
View article: Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating
Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating Open
The influence of Joule heating on magnetic properties, giant magnetoimpedance (GMI) effect and domain wall (DW) dynamics of Fe75B9Si12C4 glass-coated microwires was studied. A remarkable (up to an order of magnitude) increase in GMI ratio …
View article: Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-rich Glass-coated Microwires by Joule Heating.
Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-rich Glass-coated Microwires by Joule Heating. Open
Influence of Joule heating on magnetic properties, giant magnetoimpedance (GMI) effect and domain wall (DW) dynamics of Fe75B9Si12C4 glass-coated microwires was studied. A remarkable increase in GMI ratio is observed in Joule heated sample…
View article: Development of Magnetically Soft Amorphous Microwires for Technological Applications
Development of Magnetically Soft Amorphous Microwires for Technological Applications Open
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 properties and…
View article: Effect of Temperature on Magnetic Properties and Magnetoimpedance Effect in Fe-Rich Microwires
Effect of Temperature on Magnetic Properties and Magnetoimpedance Effect in Fe-Rich Microwires Open
View article: Development of Co-Rich Microwires with Graded Magnetic Anisotropy
Development of Co-Rich Microwires with Graded Magnetic Anisotropy Open
In this paper, a gradual change in the hysteresis loop of Co-rich glass-coated microwire stress-annealed at variable temperature is observed. Such microwires annealed with a temperature gradient also present a variable squareness ratio and…
View article: Engineering of domain wall propagation in magnetic microwires with graded magnetic anisotropy
Engineering of domain wall propagation in magnetic microwires with graded magnetic anisotropy Open