J. González
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View article: Composición química de tallos tiernos de la cruceta (Acanthocereus tetragonus) con potencial para alimento funcional
Composición química de tallos tiernos de la cruceta (Acanthocereus tetragonus) con potencial para alimento funcional Open
La cruceta (Acanthocereus tetragonus) es una especie subutilizada en la alimentación que pertenece a la familia de las cactaceae, actualmente se tiene poca información sobre su valor nutricional. El objetivo de la investigación es evaluar …
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: Grain Size Engineering and Tuning of Magnetic Properties in Ultra-Thin NiMnGa Glass-Coated Microwires: Insights from Annealing Effects
Grain Size Engineering and Tuning of Magnetic Properties in Ultra-Thin NiMnGa Glass-Coated Microwires: Insights from Annealing Effects Open
We studied the influence of annealing on the magnetic properties and microstructure of ultrathin (metallic nucleus diameter ≈ 5 μm, total diameter ≈ 19 μm) Heusler-type NiMnGa glass-coated microwires prepared using the Taylor–Ulitovsky met…
View article: Factores predictores de la mejora de la calidad de vida relacionada con la salud en pacientes con depresión (oral)
Factores predictores de la mejora de la calidad de vida relacionada con la salud en pacientes con depresión (oral) Open
Objetivos Identificar qué factores a nivel basal pueden predecir una mejora clínicamente significativa en la calidad de vida relacionada con la salud (CVRS) en pacientes con depresión tratados en Atención Primaria. Pacientes y métodos Estu…
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: The Effect of High-Temperature Annealing on the Magnetic and Structural Properties of (MnFePSi)-Based Glass-Coated Microwires
The Effect of High-Temperature Annealing on the Magnetic and Structural Properties of (MnFePSi)-Based Glass-Coated Microwires Open
In this paper, the impact of annealing at different temperatures (973 K, 1073 K, and 1123 K for 1 h) on the magnetic and microstructural properties of MnFePSi-based glass-coated microwires is studied. Annealing significantly influences the…
View article: The Effect of High Temperature Annealing on Magnetic and Structural properties of Mn-Fe-P-Si-based Glass-Coated Microwires
The Effect of High Temperature Annealing on Magnetic and Structural properties of Mn-Fe-P-Si-based Glass-Coated Microwires Open
In this paper, the impact of annealing at different temperatures (973 K, 1073 K and 1123 K for 1h) on the magnetic and microstructural properties of Mn-Fe-P-Si based glass-coated microwires is studied. Annealing significantly influences th…
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: Unlocking A New Biological Interface of Chiral Supramolecular Helical Polymers
Unlocking A New Biological Interface of Chiral Supramolecular Helical Polymers Open
Supramolecular helical polymers and helicates are two well-known and structurally different families of materials that share the same chiral axial motif, the helix. In this work, we describe how it is possible to design a molecule capable …
View article: Upconverting/magnetic Janus-like nanoparticles integrated into spiropyran micelle-like nanocarriers for NIR light- and pH- responsive drug delivery, photothermal therapy and biomedical imaging
Upconverting/magnetic Janus-like nanoparticles integrated into spiropyran micelle-like nanocarriers for NIR light- and pH- responsive drug delivery, photothermal therapy and biomedical imaging Open
The integration of multiple functionalities into single theranostic platforms offers new opportunities for personalized and minimally invasive clinical interventions, positioning these materials as highly promising tools in modern medicine…
View article: Synthesis, Characterization, and in Vitro Evaluation of Magnetite@Titanium Oxide Nanocomposites as Delivery Systems of Antineoplastic Drugs
Synthesis, Characterization, and in Vitro Evaluation of Magnetite@Titanium Oxide Nanocomposites as Delivery Systems of Antineoplastic Drugs Open
View article: Eficacia de la toxina botulínica en la hiperhidrosis severa frente a tratamientos tópicos tradicionales. Revisión bibliográfica narrativa
Eficacia de la toxina botulínica en la hiperhidrosis severa frente a tratamientos tópicos tradicionales. Revisión bibliográfica narrativa Open
View article: Multicolor 3D-Printed Molecular Orbital Models for a First-Semester Organic Chemistry Course
Multicolor 3D-Printed Molecular Orbital Models for a First-Semester Organic Chemistry Course Open
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: Anomalous magnetic behavior in MnFePSi glass-coated microwires
Anomalous magnetic behavior in MnFePSi glass-coated microwires Open
We studied the MnFePSi glass-coated microwires (GCMWS) prepared by using Taylor–Ulitovsky technique at low magnetic fields and low temperatures. While regular ferromagnetic behavior has been observed at room temperature, anomalous magnetic…
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: Assessment of Central Auditory Processing in Children Using a Novel Tablet-Based Platform: Application for Low- and Middle-Income Countries
Assessment of Central Auditory Processing in Children Using a Novel Tablet-Based Platform: Application for Low- and Middle-Income Countries Open
Objective Evaluate whether a portable, tablet-based central auditory processing (CAP) test system using native language training videos and administered by minimally trained community health workers can produce CAP results comparable to pr…
View article: End to end developments for the Multipurpose Interferometer Array Pathfinder from the IAR Electronics Laboratory
End to end developments for the Multipurpose Interferometer Array Pathfinder from the IAR Electronics Laboratory Open
The Multipurpose Interferometer Array Pathfinder (MIA), developed from the Argentine Institute of Radio Astronomy (IAR), is a radio astronomical instrument based on interferometry techniques, designed for the detection of radio emission fr…
View article: Development of anisotropic Nd-Fe-B powder from isotropic gas atomized powder
Development of anisotropic Nd-Fe-B powder from isotropic gas atomized powder Open
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: Effect of applied stresses on magnetic properties of Co and Fe-rich glass-coated microwires
Effect of applied stresses on magnetic properties of Co and Fe-rich glass-coated microwires Open
In this article we evaluate the possibility of using glass coated magnetic microwires as an alternative to optical fiber devices in structural health monitoring in the railway industry. The effect of applied stress on hysteresis loops of F…
View article: Preparation and magnetic properties of Co2-based Heusler alloy glass-coated microwires with high Curie temperature
Preparation and magnetic properties of Co2-based Heusler alloy glass-coated microwires with high Curie temperature Open
In this article, we studied the effect of annealing (600 °C for 1 h) and the applied magnetic field from 50 Oe to 20 kOe of Co2FeSi glass-coated microwires with ordered L21 structure prepared by Taylor–Ulitovsky technique on the magnetic b…
View article: Fortalecimiento de canales de comunicación para personas con discapacidad fono-auditiva en ambientes de educación básica mediante captura de movimientos usando lenguajes de señas
Fortalecimiento de canales de comunicación para personas con discapacidad fono-auditiva en ambientes de educación básica mediante captura de movimientos usando lenguajes de señas Open
Se presenta la implementación de un modelo deductivo dirigido al reconocimiento de vocabulario basado en los gestos de Lenguaje de Señas Colombiano (LSC) que enfoca una solución a la falta de conocimiento y acompañamiento en su aprendizaje…
View article: Elucidation of the Strong Effect of the Annealing and the Magnetic Field on the Magnetic Properties of Ni2-Based Heusler Microwires
Elucidation of the Strong Effect of the Annealing and the Magnetic Field on the Magnetic Properties of Ni2-Based Heusler Microwires Open
We study the effect of annealing and the applied magnetic field from 50 Oe to 20 kOe on the magneto-structural behavior of Ni2FeSi-based Heusler microwires fabricated by using Taylor-Ulitovsky technique. Using the XRD analysis, a strong ef…
View article: Review of Helical Magnetic Structures in Magnetic Microwires
Review of Helical Magnetic Structures in Magnetic Microwires Open
We provide an overview of the helical magnetic structures in magnetic microwires. Having analyzed the experimental data describing the magnetic behavior of magnetic microwires since the 1990s, we found indirect evidence of the existence of…
View article: Anomalous magnetic behavior in half-metallic Heusler Co2FeSi alloy glass-coated microwires with high Curie temperature
Anomalous magnetic behavior in half-metallic Heusler Co2FeSi alloy glass-coated microwires with high Curie temperature Open
In the current study, we have succeeded to fabricate Co2FeSi Heusler alloy glass-covered microwires with magnetic core nucleus diameter d = 4.36 mu m and total diameter D = 17.55 mu m, with high Curie temperature (T-e > 1100 K) and well-de…