25 citations · 34 across the 5 of their papers we have counts for
5 papers
Interfacial Spin-to-Charge Conversion in Sputtered MoTe2 Heterostructures Probed by Spin Pumping and Spin-Torque Ferromagnetic Resonance
J. L. Costa, E. Santos, E. L. T. França +2
Transition metal dichalcogenides (TMDs) and their Weyl semimetal phases, such as MoTe, have attracted significant attention for spin-orbit torque applications due to their effi…
Investigating spin and orbital effects via spin-torque ferromagnetic resonance
J. L. Costa, E. Santos, A. Y. M. Tani +2
In this work, we experimentally investigate spin and orbital torque phenomena using the spin-torque ferromagnetic resonance (ST-FMR) technique in a series of bilayer systems compos…
Probing orbital currents through inverse orbital Hall and Rashba effects
E. Santos, J. L. Costa, R. L. Rodriguez-Suarez +2
We report a comprehensive experimental investigation of orbital-to-charge conversion in metallic and semiconductor materials, emphasizing the fundamental roles of the inverse orbit…
Bulk and Interface Effects Based on Rashba-Like States in Ti and Ru Nanoscale-Thick Films: Implications for Orbital-Charge Conversion in Spintronic Devices
Eduardo S. Santos, José E. Abrão, Jefferson L. Costa +8
In this work, employing spin-pumping techniques driven by both ferromagnetic resonance (SP-FMR) and longitudinal spin Seebeck effect (LSSE) to manipulate and direct observe orbital…
Surface-state mediated spin-to-charge conversion in Sb films via bilateral spin current injection
E. Gomes, J. E. Abrão, E. S. Santos +4
The spin-to-charge conversion phenomena is investigated in a trilayer structure consisting of Co(12 nm)/Sb(t)/Py(12 nm), where the thickness t of the antimony layer is varied. Usin…