21 citations · 29 across the 5 of their papers we have counts for
5 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…
Influence of Thickness and Contact Area on the Performance of PDMS-Based Triboelectric Nanogenerators
A. Gomes, C. Rodrigues, A. M. Pereira +1
Triboelectric nanogenerators (TENGs) are an emerging mechanical energy harvesting technology that was recently demonstrated. Due to their flexibility, they can be fabricated in var…
Ferroelectric imprint in annealed Bi0.9La0.1Fe0.9Mn0.1O3 thin films
T. T. Carvalho, F. G. Figueiras, M. P. F. Garcia +7
The present work reports the study of the optimized processing conditions of Bi0.9La0.1Fe0.9Mn0.1O3 thin films, grown by RF sputtering on platinum metalized silicon substrates. The…
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…
Strong magneto-elastic coupling and polar properties in orthorhombic Eu1-xYxMnO3 manganite
J. Agostinho Moreira, A. Almeida, W. S. Ferreira +8
This work reports an experimental investigation of the magneto-elastic coupling and polarization character of magnetic phases of the orthorhombic Eu1-xYxMnO3 system at low temperat…