39 citations · 130 across the 13 of their papers we have counts for
13 papers
An Electromagnet-Based Magnetically-Activated Thermal Switch Without Moving Parts
C. Rodrigues, M. M. Dias, L. Martins +4
With the ever increasing power dissipation in electrical devices, new thermal management solutions are in high demand to maintain an optimal operating temperature and efficient per…
On the nature of the (de)coupling of the magnetostructural transition in ErSi
Rui M. Costa, João H. Belo, Marcelo B. Barbosa +9
In this report, a successful thermodynamical model was employed to understand the structural transition in ErSi, able to explain the decoupling of the magnetic and structur…
Hyperfine local probe study of alkaline-earth manganites SrMnO3 and BaMnO3
J. N. Gonçalves, V. S. Amaral, J. G. Correia +3
We report perturbed angular correlation measurements with 111mCd/111Cd and 111In/111Cd probes, at the ISOLDE-CERN facility, in the manganite compounds BaMnO3 , with the 6H and 15R…
Electrical Switching of Magnetization in Films of alpha-Iron with Naturally Hydroxidized Surface
N. I. Polushkin, A. C. Duarte, O. Conde +5
Control of the magnetization vector in ferromagnetic films and heterostructures by using electric tools instead of external magnetic fields can lead to low-power memory devices. We…
Influence of Thermal Cycling on Giant Magnetocaloric Effect of Gd5Si1.3Ge2.7 Thin Film
A L Pires, J H Belo, I T Gomes +7
In the lifetime of a magnetic refrigerator the materials are subjected to millions of thermal magnetic cycles, so it is of the utmost importance to predict the behavior of such mat…
Nanoscopic processes of Current Induced Switching in thin tunnel junctions
J. Ventura, J. P. Araujo, J. B. Sousa +3
In magnetic nanostructures one usually uses a magnetic field to commute between two resistance (R) states. A less common but technologically more interesting alternative to achieve…