33 citations · 78 across the 5 of their papers we have counts for
5 papers
Onion-like Fe3O4/MgO/CoFe2O4 magnetic nanoparticles: new ways to control magnetic coupling between soft/hard phases
Jorge M. Nuñez, Simon Hettler, Enio Lima +5
The control of the magnetization inversion dynamics is one of the main challenges driving the design of new nanostructured magnetic materials for magnetoelectronic applications. Na…
Magnetic hyperthermia experiments with magnetic nanoparticles in clarified butter oil and paraffin: a thermodynamic analysis
Adriele A. de Almeida, Emilio De Biasi, Marcelo Vasquez Mansilla +11
In Specific Power Absorption (SPA) models for Magnetic Fluid Hyperthermia (MFH) experiments, the magnetic relaxation time of the nanoparticles (NPs) is known to be a fundamental de…
Low Dimensional Assemblies of Magnetic MnFeO Nanoparticles and Direct In Vitro Measurements of Enhanced Heating Driven by Dipolar Interactions: Implications for Magnetic Hyperthermia
Beatriz Sanz, Rafael Cabreira-Gomes, Teobaldo E. Torres +6
Magnetic fluid hyperthermia (MFH), the procedure of raising the temperature of tumor cells using magnetic nanoparticles (MNPs) as heating agents, has proven successful in treating…
Tunnel Magnetoresistance in Self-Assemblies of Exchange Coupled Core/Shell Nanoparticles
Fernando Fabris, Enio Lima, Cynthia Quinteros +8
We report the precise control of tunneling magnetoresistance (TMR) in devices of self-assembled core/shell FeO/CoZnFeO nanoparticles ().…
Unusual magnetic behavior in ferrite hollow nanospheres
E. Lima, J. M. Vargas, R. D. Zysler +5
We report unusual magnetic behavior in iron oxide hollow nanospheres of 9.3 in diameter. The large fraction of atoms existing at the inner and outer surfaces gives rise to a h…