249 citations · 469 across the 12 of their papers we have counts for
12 papers
Terahertz antiferromagnetic dynamics induced by ultrafast spin currents
Sanjay René, Artem Levchuk, Amr Abdelsamie +10
Insulating antiferromagnets are anticipated as the main protagonists of ultrafast spintronics, with their intrinsic terahertz dynamics and their abililty to transport spin informat…
Ultrafast behavior of induced and intrinsic magnetic moments in CoFeB/Pt bilayers probed by element-specific measurements in the extreme ultraviolet spectral range
Clemens von Korff Schmising, Somnath Jana, Kelvin Yao +7
The ultrafast and element-specific response of magnetic systems containing ferromagnetic 3d transition metals and 4d/5d heavy metals is of interest both from a fundamental as well…
Imaging topological defects in a non-collinear antiferromagnet
Aurore Finco, Angela Haykal, Stéphane Fusil +9
We report on the formation of topological defects emerging from the cycloidal antiferromagnetic order at the surface of bulk BiFeO crystals. Combining reciprocal and real-space…
Spin charge conversion in Rashba split ferromagnetic interfaces
Olivier Rousseau, Cosimo Gorini, Fatima Ibrahim +6
We show here theoretically and experimentally that a Rashba-split electron state inside a ferromagnet can efficiently convert a dynamical spin accumulation into an electrical volta…
Ultrafast time-evolution of chiral Néel magnetic domain walls probed by circular dichroism in x-ray resonant magnetic scattering
Cyril Léveillé, Erick Burgos-Parra, Yanis Sassi +18
Non-collinear spin textures in ferromagnetic ultrathin films are attracting a renewed interest fueled by possible fine engineering of several magnetic interactions, notably the int…
Ultrafast antiferromagnetic switching in NiO induced by spin transfer torques
Théophile Chirac, Jean-Yves Chauleau, Pascal Thibaudeau +2
NiO is a prototypical antiferromagnet with a characteristic resonance frequency in the THz range. From atomistic spin dynamics simulations that take into account the crystallograph…
A journey into the tuneable antiferromagnetic spin textures of BiFeO3
A. Haykal, J. Fischer, W. Akhtar +10
Antiferromagnetic thin films are currently generating considerable excitement for low dissipation magnonics and spintronics. However, while tuneable antiferromagnetic textures form…
Hybrid chiral domain walls and skyrmions in magnetic multilayers
William Legrand, Jean-Yves Chauleau, Davide Maccariello +6
Noncollinear spin textures in ferromagnetic ultrathin films are currently the subject of renewed interest since the discovery of the interfacial Dzyaloshinskii-Moriya interaction (…
Chirality in magnetic multilayers probed by the symmetry and the amplitude of dichroism in X-ray resonant magnetic scattering
J. -Y. Chauleau, W. Legrand, N. Reyren +7
Chirality in condensed matter is now a topic of the utmost importance because of its significant role in the understanding and mastering of a large variety of new fundamental physi…
Photovoltaic response around a unique180{\textdegree} ferroelectric domain wall in single crystalline BiFeO3
C Blouzon, J-Y Chauleau, A Mougin +2
Using an experimental setup designed to scan a submicron sized light spot and collect the photogenerated current through larger electrodes, we map the photovoltaic response in ferr…
On the magnetization textures in NiPd nanostructures
Jean-Yves Chauleau, Benjamin McMorran, Rachid Belkhou +8
We have observed peculiar magnetization textures in NiPd nanostructures using three different imaging techniques: magnetic force microscopy, photoemission electron mi…
Magnetic domain walls displacement : automotion vs. spin-transfer torque
Jean-Yves Chauleau, Raphaël Weil, André Thiaville +1
The magnetization dynamics equation predicts that a domain wall that changes structure should undergo a displacement by itself - automotion - due to the relaxation of the linear mo…