286 citations · 581 across the 8 of their papers we have counts for
8 papers
Modulation of Spin Accumulation by Nanoscale Confinement using Electromigration in a Metallic Lateral Spin Valve
Emmanouil Masourakis, Libe Arzubiaga, Goran Mihajlović +4
We study spin transport in lateral spin valves with constricted channels. Using electromigration, we modulate the spin accumulation by continuously varying the width of the non-mag…
Effect of the interface resistance in non-local Hanle measurements
Estitxu Villamor, Luis E. Hueso, Fèlix Casanova
We use lateral spin valves with varying interface resistance to measure non-local Hanle effect in order to extract the spin-diffusion length of the non-magnetic channel. A general…
Spin transport enhancement by controlling the Ag growth in lateral spin valves
Miren Isasa, Estitxu Villamor, Lorenzo Fallarino +6
The role of the growth conditions in the spin transport properties of silver (Ag) have been studied by using lateral spin valve structures. By changing the deposition conditions of…
Origin of inverse Rashba-Edelstein effect at Cu/Bi interface using lateral spin valves
M. Isasa, M. C. Martínez-Velarte, E. Villamor +9
The spin transport and spin-to-charge current conversion properties of bismuth are investigated using permalloy/copper/bismuth (Py/Cu/Bi)lateral spin valve structures. The spin cur…
Temperature dependence of spin diffusion length and spin Hall angle in Au and Pt
Miren Isasa, Estitxu Villamor, Luis E. Hueso +2
We have studied the spin transport and the spin Hall effect as a function of temperature for platinum (Pt) and gold (Au) in lateral spin valve structures. First, by using the spin…
Modulation of pure spin currents with a ferromagnetic insulator
Estitxu Villamor, Miren Isasa, Saül Vélez +5
We propose and demonstrate spin manipulation by magnetically controlled modulation of pure spin currents in cobalt/copper lateral spin valves, fabricated on top of the magnetic ins…
Temperature dependence of spin polarization in ferromagnetic metals using lateral spin valves
Estitxu Villamor, Miren Isasa, Luis E. Hueso +1
A high reproducibility in the performance of cobalt/copper and permalloy/copper lateral spin valves with transparent contacts is obtained by optimizing the interface quality and th…
Contribution of defects to the spin relaxation in copper nanowires
Estitxu Villamor, Miren Isasa, Luis E. Hueso +1
The contributions to the spin relaxation in copper (Cu) nanowires are quantified by carefully analyzing measurements of both charge and spin transport in lateral spin valves as a f…