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How molybdenum species cleave the phosphoester bond.
(2023-07-26)
Metal species have a great impact on the biochemistry of living systems. It has been reported that polyoxomolybdates exhibit anti-tumor activity similar to that of commercial drugs. However, the mechanism by which these ...
Effect of applied stresses on magnetic properties of Co and Fe-rich glass-coated microwires
(AIP, 2023-03)
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 ...
Determination of Magnetic Structures in Magnetic Microwires with Longitudinally Distributed Magnetic Anisotropy
(MDPI, 2023-03-13)
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 ...
Carbon-Doped Co2MnSi Heusler Alloy Microwires with Improved Thermal Characteristics of Magnetization for Multifunctional Applications
(MDPI, 2023-07-29)
In the current work, we illustrate the effect of adding a small amount of carbon to very common Co2MnSi Heusler alloy-based glass-coated microwires. A significant change in the magnetic and structure structural properties ...
Temperature influence on magnetic properties and magnetoimpedance effect of Fe-rich glass-coated microwires
(AIP, 2023-02)
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 ...
Preparation and Magneto-Structural Investigation of High-Ordered (L21 Structure) Co2MnGe Microwires
(MDPI, 2023-04-07)
We used the Taylor–Ulitovsky technique to prepare nanocrystalline Co2MnGe Heusler alloy glass-coated microwires with a metallic nucleus diameter of 18 ± 0.1 µm and a total diameter of 27.2 ± 0.1 µm. Magnetic and structural ...
Optimization of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Annealing
(MDPI, 2023-08-28)
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 ...
Enhancing the Squareness and Bi-Phase Magnetic Switching of Co2FeSi Microwires for Sensing Application
(MDPI, 2023-05-26)
In the current study we have obtained Co2FeSi glass-coated microwires with different geometrical aspect ratios, ρ = d/Dtot (diameter of metallic nucleus, d and total diameter, Dtot). The structure and magnetic properties ...
Phase Transitions in Nanoscale Designed Magnetic Thin Films
(2023-07-17)
El fenómeno de las transiciones de fase termodinámicas (TPT, por sus siglas en inglés) en la materia, asociadas con un cambio abrupto en cierta cantidad física, son de una importancia fundamental, tanto en su comprensión ...
Crosslinking versus interdiffusion in two pot one pack acetoacetoxy-amine based binder system
(Elsevier, 2023-01)
A two-pot-one-pack waterborne crosslinking system is studied by following the crosslinking and interdiffusion between the polymer particles functionalized with acetoacetoxy on one hand and with polyethyleneimine on the ...