4 papers
Learning Nonlinear Heterogeneity in Physical Kolmogorov-Arnold Networks
Fabiana Taglietti, Andrea Pulici, Maxwell Roxburgh +10
Physical neural networks typically train linear synaptic weights while treating device nonlinearities as fixed. We show the opposite - by training the synaptic nonlinearity itself,…
Interface effects and dielectric mismatch in ultrathin silicon on insulator films
Andrea Pulici, Gabriele Seguini, Fabiana Taglietti +6
The role of interface states and dielectric mismatch is studied in ultrathin P-doped silicon-on-insulator (SOI) films with thickness of the device layer () varying from 30…
Transition Metal Dichalcogenide 1T-MoTe Nanoscale Films as Spin Pumping Platforms
Emanuele Longo, Pinakapani Tummala, M. Belli +5
Transition metal dichalcogenides (TMDs) have emerged as a promising class of materials for spintronics, with the aim of promoting efficient spin-charge conversion (SCC) in TMD/ferr…
Atomic-scale Origin of Interfacial Dzyaloshinskii--Moriya Interaction in Pt/Fe/Au
Emanuele Longo, Gianluca Gubbiotti, Matteo Belli +4
Recent results show remarkable interfacial--Dzyaloshinskii--Moriya interaction (i-DMI) in magnetic heterostructures composed of relatively thick Fe thin films ( nm). To inve…