7.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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10 papers · 2 filters
Spin-to-charge conversion by spin pumping in sputtered polycrystalline BiSe
Isabel C Arango, Alberto Anadón, Silvestre Novoa +9
Topological materials are of high interest due to the promise to obtain low power and fast memory devices based on efficient spin-orbit torque switching or spin-orbit magnetic stat…
Magnetic, structural and magnetocaloric properties of YGdFeH hydrides
V. Paul-Boncour, K. Provost, T. Mazet +3
At 300 K, YGdFeH hydrides crystallize sequentially with increasing H concentration in various structures related to a lowering of the cubic MgCu t…
Thermal spin current generation in the multifunctional ferrimagnet GaFeO
Alberto Anadón, Elodie Martin, Suvidyakumar Homkar +16
In recent years, multifunctional materials have attracted increasing interest for magnetic memories and energy harvesting applications. Magnetic insulating materials are of special…
Zero-point Renormalization of the Band Gap of Semiconductors and Insulators Using the PAW Method
Manuel Engel, Henrique Miranda, Laurent Chaput +4
We evaluate the zero-point renormalization (ZPR) due to electron-phonon interactions of 28 solids using the projector-augmented-wave (PAW) method. The calculations cover diamond, m…
Conditions for the formation of pure birnessite during the oxidation of Mn(II) cations in aqueous alkaline medium
Hella Boumaiza, Romain Coustel, Ghouti Medjahdi +2
Birnessite was synthetized through redox reaction by mixing MnO4-, Mn2+ and OH- solutions. The Mn(VII): Mn(II) ratio of 0.33 was chosen and three methods were used consisting in a…
Laser induced ultrafast Gd 4f spin dynamics in Co100-xGdx alloys by means of time-resolved XMCD
T. Ferté, M. Beens, G. Malinowski +8
We have studied the laser induced ultrafast quenching of Gd 4f magnetic order in ferrimagnetic Co100-xGdx alloys to highlight the role of the inter-atomic exchange coupling. We hav…
The Origin of Deformation Induced Topological Anisotropy in Silica Glass
Sudheer Ganisetti, Achraf Atila, Julien Guénolé +4
Oxide glasses with a network structure are omnipresent in daily life. Often, they are regarded as isotropic materials; however, structural anisotropy can be induced through process…
Unveiling the mechanisms of motion of synchro-Shockley dislocations in Laves phases
Zhuocheng Xie, Dimitri Chauraud, Achraf Atila +3
In Laves phases, synchroshear is the dominant basal slip mechanism. It is accomplished by the glide of synchro-Shockley dislocations. However, the atomic-scale mechanisms of motion…
Field-induced ultrafast modulation of Rashba coupling at room temperature in ferroelectric -GeTe(111)
Geoffroy Kremer, Julian Maklar, Laurent Nicolaï +11
Rashba materials have appeared as an ideal playground for spin-to-charge conversion in prototype spintronics devices. Among them, -GeTe(111) is a non-centrosymmetric ferroelectr…
Skyrmion pinning energetics in thin film systems
Raphael Gruber, Jakub Zázvorka, Maarten A. Brems +7
A key issue for skyrmion dynamics and devices are pinning effects present in real systems. While posing a challenge for the realization of conventional skyrmionics devices, exploit…