4 papers
Unambiguous signature of exchange interactions between nanoparticles in a collective system
C. A. Iglesias, J. C. R. de Araújo, J. Xavier +10
We report a simple, efficient manner to assess magnetic interactions, more specifically the exchange interaction, in systems as blocked magnetic nanoparticles. Specifically, we inv…
Specific loss power of magnetic nanoparticles (fluid) hyperthermia in non-adiabatic conditions
C. A. M. Iglesias, J. C. R. de Araújo, J. Xavier +12
We investigate the magnetic nanoparticles (fluid) hyperthermia in non-adiabatic conditions through the calorimetric method. Specifically, we propose a theoretical approach to magne…
Unveiling the polarity of the spin-to-charge current conversion in
J. B. S. Mendes, M. Gamino, R. O. Cunha +3
We report an investigation of the spin- to charge-current conversion in sputter-deposited films of topological insulator onto single crystalline layers of YIG $(Y_{3}F…
Magnetoresistance in Hybrid Pt/CoFe2O4 Bilayers Controlled by Competing Spin Accumulation and Interfacial Chemical Reconstruction
Hari Babu Vasili, Matheus Gamino, Jaume Gazquez +5
Pure spin currents hold promises for an energy-friendlier spintronics. They can be generated by a flow of charge along a non-magnetic metal having a large spin-orbit coupling. It p…