677 citations · 866 across the 5 of their papers we have counts for
5 papers
Large enhancement of the spin Hall effect in Au by scattering with side-jump on Ta impurities
P. Laczkowski, Y. Fu, H. Yang +16
We present measurements of the Spin Hall Effect (SHE) in AuW and AuTa alloys for a large range of W or Ta concentrations by combining experiments on lateral spin valves and Ferroma…
Evaluation of the spin diffusion length of AuW alloy by spin absorption experiments in the limit of large spin-orbit interactions
P. Laczkowski, H. Jaffrès, W. Savero-Torres +10
The knowledge of the spin diffusion length is a prerequisite for the estimation of the spin Hall angle. We investigate spin current absorption of materials with small $λ_{A…
Comparison of the use of NiFe and CoFe as electrodes for metallic lateral spin-valves
G. Zahnd, L. Vila, T. V. Pham +7
Spin injection and detection in Co60Fe40-based all-metallic lateral spin-valves have been studied at both room and low temperatures. The obtained spin signals amplitudes have been…
Experimental evidences of a large extrinsic spin Hall effect in AuW alloy
P. Laczkowski, J. -C. Rojas-Sánchez, W. Savero-Torres +10
We report an experimental study of a gold-tungsten alloy (7% at. W concentration in Au host) displaying remarkable properties for spintronics applications using both magneto-transp…
Spin Pumping and Inverse Spin Hall Effect in Platinum: The Essential Role of Spin-Memory Loss at Metallic Interfaces
J. -C. Rojas-Sánchez, N. Reyren, P. Laczkowski +7
Through combined ferromagnetic resonance, spin-pumping and inverse spin Hall effect experiments in Co|Pt bilayers and Co|Cu|Pt trilayers, we demonstrate consistent values of spin d…