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Multi-Step Magnetization Process of Gd-Co/Co/Cu/Co Thermo-Sensitive Spin Valves
(MDPI, 2018-11-25)
Magnetic and magnetoresistive properties of the Gd-Co/Co/Cu/Co magnetic type multilayered sensitive spin valve were studied as a function of temperature. It is shown that the appearance of a non-collinear magnetic structure ...
Mechanical, Electrical and Magnetic Properties of Ferrogels with Embedded Iron Oxide Nanoparticles Obtained by Laser Target Evaporation: Focus on Multifunctional Biosensor Applications
(MDPI, 2018-03)
Hydrogels are biomimetic materials widely used in the area of biomedical engineering and biosensing. Ferrogels (FG) are magnetic composites capable of functioning as magnetic field sensitive transformers and field assisted ...
On Some Sufficiency-Type Stability and Linear State-Feedback Stabilization Conditions for a Class of Multirate Discrete-Time Systems
(MDPI, 2018-05)
This paper presents and discusses the stability of a discrete multirate sampling system whose sets of sampling rates (or sampling periods) are the integer multiple of those operating on all the preceding substates. Each ...
Polyacrylamide Ferrogels with Magnetite or Strontium Hexaferrite: Next Step in the Development of Soft Biomimetic Matter for Biosensor Applications
(MDPI, 2018-01-16)
Magnetic biosensors are an important part of biomedical applications of magnetic materials. As the living tissue is basically a " soft matter." this study addresses the development of ferrogels (FG) with micron sized ...
Development of new high anisotropy phases for permanent magnet applications
(2018-11-26)
The development of last generation permanent magnets is strongly linked to the use of critical and / or strategic raw materials such as rare earths (RE), and especially heavy rare earths. In the case of Nd2Fe14B, magnets, ...
Structural and Magnetic Properties of Ni0.8Fe0.2/Ti Nanoscale Multilayers
(MDPI, 2018-09-30)
The influence of the thickness of the Ni0.8Fe0.2 (Permalloy, Py) layers on the structural and magnetic properties of magnetron sputtered Py/Ti multilayers was studied. The thickness of the Py layers was varied in the ...
On a New Discrete SEIADR Model with Mixed Controls: Study of Its Properties
(MDPI, 2018-12-25)
A new discrete SEIADR epidemic model is built based on previous continuous models. The model considers two extra subpopulation, namely, asymptomatic and lying corpses on the usual SEIR models. It can be of potential interest ...
Magnetic and structural characterization of magnetite nanoparticles synthesized by magnetotactic bacteria.
(2018-10-29)
Las bacterias magnetotácticas son un grupo microorganismos capaces de orientarse en presencia delcampo magnético terrestre, lo que les facilita la búsqueda de un entorno rico en nutrientes y con lascondiciones de oxígeno ...
Acquisition and processing of new data sources for improved condition monitoring of mechanical systems
(2018-03-13)
Este trabajo está centrado en el desarrollo de nuevas formas de monitorización en línea del estado de salud de sistemas mecánicos mediante tecnologías poco utilizadas hasta ahora en este campo. En particular, se han ...
Functionalized magnetoelastic resonant platforms for chemical and biological detection purposes
(2018-03-26)
In recent years, research on magnetoelastic materials has focused on their applications as sensors to observe, measure and control different kind of physical, chemical and biological parameters, taking advantage of the ...