99 citations · 684 across the 28 of their papers we have counts for
28 papers
Domain-wall Magnetic-texture dependent Creep Motion driven by Spin-transfer Torques
Lucas Javier Albornoz, Rebeca Díaz Pardo, Aristide Lemaître +3
We explore the contributions of adiabatic and non-adiabatic spin-transfer torques (STT) of a spin-polarized current to the thermally activated creep motion of domain-walls in a thi…
Driving skyrmions in flow regime in synthetic ferrimagnets
Sougata Mallick, Yanis Sassi, Nicholas Figueiredo Prestes +11
Despite significant advances in the last decade regarding the room temperature stabilization of skyrmions or their current induced dynamics, the impact of local material inhomogene…
Control of domain wall and pinning disorder interaction by light He ion irradiation in Pt/Co/AlOx ultrathin films
Cristina Balan, Johannes W. van der Jagt, Jose Peña Garcia +6
We have studied the effect of He irradiation on the dynamics of chiral domain walls in Pt/Co/AlOx trilayers in the creep regime. The irradiation leads to a strong decrease of t…
Improving Néel domain walls dynamics and skyrmion stability using He ion irradiation
Cristina Balan, Johannes W. van der Jagt, Aymen Fassatoui +8
Magnetization reversal and domain wall dynamics in Pt/Co/AlOx trilayers have been tuned by He+ ion irradiation. Fluences up to 1.5x10 ions/cm strongly decrease the perpe…
Revealing nanoscale disorder in W/CoFeB/MgO ultra-thin films using domain wall motion
Johannes Wilhelmus van der Jagt, Vincent Jeudy, André Thiaville +11
Disorder in ultra-thin magnetic films can significantly hinder domain wall motion. One of the main issues on the path towards efficient domain wall based devices remains the charac…
Domain-wall roughness in GdFeCo thin films: crossover length scales and roughness exponents
Lucas J. Albornoz, Pamela C. Guruciaga, Vincent Jeudy +2
Domain-wall dynamics and spatial fluctuations are closely related to each other and to universal features of disordered systems. Experimentally measured roughness exponents charact…