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View article: Synthesis Of Mn1.3FeTi2Ow Nanocomposite By Urea Catalyzed Thermal Combustion
Synthesis Of Mn1.3FeTi2Ow Nanocomposite By Urea Catalyzed Thermal Combustion Open
This study reports the synthesis and characterization of the multimetallic nanocomposite MnxFeyTiz via ureaassisted solution combustion synthesis. Stoichiometric amounts of FeCl3·6H2O, MnCl2·4H2O and TiO2 were used as precursors, with urea…
View article: Control of Anisotropy and Magnetic Hyperthermia Effect by Addition of Cobalt on Magnetite Nanoparticles
Control of Anisotropy and Magnetic Hyperthermia Effect by Addition of Cobalt on Magnetite Nanoparticles Open
Magnetic hyperthermia (MH) has emerged as a promising technology with diverse applications in medical and technological fields, leveraging the remote induction of temperature elevation through an alternating magnetic field. While Fe3O4 nan…
View article: Nanoparticles of NbC produced by laser ablation in liquid: a study of structural, magnetic and superconductivity properties
Nanoparticles of NbC produced by laser ablation in liquid: a study of structural, magnetic and superconductivity properties Open
Niobium carbide (NbC) is a high-field Type II superconductor with a critical temperature ($T_C$) of 11.1 K, just above that of pure Nb ($T_C = 9$ K). Downsizing NbC to the nanoparticle scale introduces significant alterations in its critic…
View article: Annealing effects on the magnetic and magnetotransport properties of iron oxide nanoparticles self-assemblies
Annealing effects on the magnetic and magnetotransport properties of iron oxide nanoparticles self-assemblies Open
In magnetic tunnel junctions based on iron oxide nanoparticles the disorder and the oxidation state of the surface spin as well as the nanoparticles functionalization play a crucial role in the magnetotransport properties. In this work, we…
View article: Adjusting the Néel relaxation time of Fe <sub>3</sub> O <sub>4</sub> /Zn <i> <sub>x</sub> </i> Co <sub> 1− <i>x</i> </sub> Fe <sub>2</sub> O <sub>4</sub> core/shell nanoparticles for optimal heat generation in magnetic hyperthermia
Adjusting the Néel relaxation time of Fe <sub>3</sub> O <sub>4</sub> /Zn <i> <sub>x</sub> </i> Co <sub> 1− <i>x</i> </sub> Fe <sub>2</sub> O <sub>4</sub> core/shell nanoparticles for optimal heat generation in magnetic hyperthermia Open
In this work it is shown a precise way to optimize the heat generation in high viscosity magnetic colloids, by adjusting the Néel relaxation time in core/shell bimagnetic nanoparticles, for magnetic fluid hyperthermia (MFH) applications. T…
View article: Effects of postdeposition heat treatment on the structural and magnetic properties of CoFe2O4 nanoparticles produced by pulsed laser deposition
Effects of postdeposition heat treatment on the structural and magnetic properties of CoFe2O4 nanoparticles produced by pulsed laser deposition Open
In this work, we investigated the effects of postdeposition heat treatment on structural and magnetic properties of CoFe2O4 nanoparticles produced by pulsed laser deposition. Structural analysis by X-ray diffraction, transmission electron …