Results & Publications

Research Output

Publications, conference contributions, and key results produced by the RadioSpin consortium.

01Publications

The impact of local pinning sites in magnetic tunnel junctions with non-homogeneous free layers

Alex. S. Jenkins, Leandro Martins, Luana C. Benetti, Alejandro Schulman, Pedro Anacleto, Marcel S. Claro, Ihsan Caha, Francis Leonard Deepak, Elvira Paz & Ricardo Ferreira

Communications Materials·Jan 2024

Investigation of the impact of local pinning sites on the behavior of magnetic tunnel junctions with non-homogeneous free layers.

SpintronicsMaterials

Multilayer spintronic neural networks with radiofrequency connections

A. Ross, N. Leroux, A. de Riz, D. Marković, D. Sanz-Hernández, J. Trastoy, P. Bortolotti, D. Querlioz, L. Martins, L. Benetti, M. S. Claro, P. Anacleto, A. Schulman, T. Taris, J.-B. Begueret, S. Saïghi, A. S. Jenkins, R. Ferreira, A. F. Vincent, F. A. Mizrahi & J. Grollier

Nature Nanotechnology·Aug 2023

First demonstration of multilayer spintronic neural networks interconnected by radiofrequency signals, enabling deep learning in hardware.

Neural NetworksSpintronics

A Multicentric, Single Arm, Prospective, Stratified Clinical Investigation to Confirm MammoWave's Ability in Breast Lesions Detection

D. A. Sánchez-Bayuela, N. Ghavami, C. Romero Castellano, A. Bigotti, M. Badia, L. Papini, G. Raspa, G. Palomba, M. Ghavami, R. Loretoni, M. Calabrese, A. Tagliafico and G. Tiberi

Diagnostics MDPI·Jun 2023

Multicentric clinical investigation confirming the MammoWave microwave imaging device's ability to detect breast lesions.

Medical ImagingClinical

Second harmonic injection locking of coupled spin torque vortex oscillators with an individual phase access

Martins, L., Jenkins, A.S., Borme, J., Ventura, J., Freitas, P. P., Ferreira, R.

Nature Communication Physics·Apr 2023

Design for the coupling and synchronization of spin torque vortex oscillators through second harmonic injection locking with individual phase access.

OscillatorsSynchronization

Exploring Multifunctionality in MgO-Based Magnetic Tunnel Junctions with Coexisting Magnetoresistance and Memristive Properties

Alejandro Schulman, Elvira Paz, Tim Böhnert, Alex Steven Jenkins, and Ricardo Ferreira

ADFM·Jan 2023

Exploration of multifunctionality in MgO-based magnetic tunnel junctions exhibiting coexisting magnetoresistance and memristive properties.

SpintronicsMaterials

Convolutional neural networks with radio-frequency spintronic nano-devices

Nathan Leroux, Arnaud De Riz, Dedalo Sanz-Hernandez, Danijela Markovic, Alice Mizrahi and Julie Grollier

Neuromorphic Computing and Engineering·Jul 2022

Implementation of convolutional neural networks using radio-frequency spintronic nano-devices as hardware neurons.

Neural NetworksRF Technology

A Microwave Imaging Procedure for Lung Lesion Detection: Preliminary Results on Multilayer Phantoms

Banafsheh Khalesi, Bilal Khalid, Navid Ghavami, Giovanni Raspa, Mohammad Ghavami, Sandra Dudley-McEvoy and Gianluigi Tiberi

Electronics·Jul 2022

Preliminary results on a microwave imaging procedure for lung lesion detection using multilayer phantoms.

Medical ImagingRF Technology

3D Huygens Principle Based Microwave Imaging Through MammoWave Device: Validation Through Phantoms

Bilal Khalid, Banafsheh Khalesi, Navid Ghavami, Lorenzo Sani, Alessandro Vispa, Mario Badia, Sandra Dudley

IEEE Access·Jan 2022

3D microwave imaging validation using Huygens principle through the MammoWave device with phantom experiments.

Medical ImagingSignal Processing

Non-volatile artificial synapse based on a vortex nano-oscillator

Leandro Martins, Alex S. Jenkins, Lara San Emeterio Alvarez, Jérôme Borme, Tim Böhnert, João Ventura, Paulo P. Freitas & Ricardo Ferreira

Nature Scientific Reports·Aug 2021

Demonstration of a non-volatile artificial synapse based on a vortex nano-oscillator, enabling synaptic weight storage for neuromorphic computing.

Neural NetworksOscillators