286 citations
- N. Peres2 profiles39 · h 48
- J. Fernández-Rossier5 profiles21 · h 42
- Ernesto F. Galvão11 · h 6
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- University of MinhoPT92 papers
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- Centre National de la Recherche ScientifiqueFR8 papers
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- University of PisaIT8 papers
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- INESC TECPT7 papers
199 papers
Exploring Multifunctionality in MgO-Based Magnetic Tunnel Junctions with Coexisting Magnetoresistance and Memristive Properties
Alejandro Schulman, Elvira Paz, Tim Böhnert +2
Magnetic tunnel junctions (MTJs) and memristors are two key emerging nanotechnologies that attracted significant interest for potential applications at the forefront of the digital…
Remotely programming the weights of a spintronic neural network by a radiofrequency broadcast signal
M. Menshawy, D. Sanz-Hernández, L. Mazza +7
Selectively programming large number of non-volatile synaptic weights without compromising scalability is a key challenge for in-memory computing. Here, we demonstrate remote progr…
Interaction-free measurement of multiple objects using a universal integrated photonic processor
Sara Franco, Anita Camillini, Ernesto F. Galvão
The phenomenon of interaction-free measurement (IFM) enables the probabilistic detection of an absorbing object with reduced photon absorption. We report the experimental implement…
Thin amorphous molybdenum silicide superconducting shells around individual nanowires deposited via magnetron co-sputtering
Luize Dipane, Martins Zubkins, Gunta Kunakova +4
Employing amorphous superconductors, such as Type-II molybdenum silicide (MoSi), instead of crystalline materials significantly simplifies the material deposition and scalable nano…
ML-guided screening of chalcogenide perovskites as solar energy materials
Diego A. Garzón, Lauri Himanen, Luisa Andrade +2
Chalcogenide perovskites have emerged as promising absorber materials for next-generation photovoltaic devices, yet their experimental realization remains limited by competing phas…
Screened topological plasmons in graphene plasmonic crystals
André Octávio Soares, Christos Tserkezis, N. M. R. Peres
We study topological effects in an one-dimensional plasmonic crystal formed by the screened plasmons emerging in a periodically modulated graphene sheet, placed on top of a metalli…