Université de Lorraine

output

19932026

most citedAdvanced capabilities for materials modelling with Quantum ESPRESSO

7.7k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2018 · cond-mat.mtrl-sciShow all

12 papers · 2 filters

cond-mat.mtrl-sci2018★ 17 cited

Single shot time-resolved magnetic x-ray absorption at a Free Electron Laser

Emmanuelle Jal, Mikako Makita, Benedikt Rösner +18

Ultrafast dynamics are generally investigated using stroboscopic pump-probe measurements, which characterize the sample properties for a single, specific time delay. These measurem…

cond-mat.mtrl-sci2018★ 35 cited

Charge-spin current conversion in high quality epitaxial Fe/Pt systems: isotropic spin Hall angle along different in-plane crystalline directions

C. Guillemard, S. Petit-Watelot, S. Andrieu +1

We report the growth of MgO[001]//Fe(6 nm)/MgO(7 nm) and MgO[001]//Fe(6 nm)/Pt(6 nm) by molecular beam epitaxy and show that the full characterization by spin-orbit ferromagnetic r…

cond-mat.mtrl-sci2018★ 171 cited

Creation of Magnetic Skyrmion Bubble Lattices by Ultrafast Laser in Ultrathin Films

Soong-Geun Je, Pierre Vallobra, Titiksha Srivastava +10

Magnetic skyrmions are topologically nontrivial spin textures which hold great promise as stable information carriers in spintronic devices at the nanoscale. One of the major chall…

cond-mat.mtrl-sci2018★ 47 cited

Materials knowledge system for nonlinear composites

Marat I. Latypov, Laszlo S. Toth, Surya R. Kalidindi

In this contribution, we present a new Materials Knowledge System framework for microstructure-sensitive predictions of effective stress--strain responses in composite materials. T…

cond-mat.mtrl-sci2018★ 48 cited

Picosecond acoustic excitation driven ultrafast magnetization dynamics in dielectric Bi-substituted yttrium iron garnet

Marwan Deb, Elena Popova, Michel Hehn +3

Using femtosecond optical pulses, we have investigated the ultrafast magnetization dynamics induced in a dielectric film of bismuth-substituted yttrium iron garnet (Bi-YIG) buried…

cond-mat.mtrl-sci2018★ 1 cited

Band structure and Fermi surfaces of the reentrant ferromagnetic superconductor Eu(Fe0.86Ir0.14)2As2

S. Xing, J. Mansart, V. Brouet +10

The electronic structure of the reentrant superconductor Eu(Fe $_{0.86}$ Ir $_{0.14}$ ) $_{2}$ As $_{2}$ (T $_{c}$ = 22 K) with coexisting ferromagnetic order (T $_{M}$ = 18 K) is investigated…

cond-mat.mtrl-sci2018★ 63 cited

A Cosserat crystal plasticity and phase field theory for grain boundary migration

Anna Ask, Samuel Forest, Benoit Appolaire +2

The microstructure evolution due to thermomechanical treatment of metals can largely be described by viscoplastic deformation, nucleation and grain growth. These processes take pla…

cond-mat.mtrl-sci2018★ 38 cited

Optical control of magnetism in NiFe/VO2 heterostructures

Guodong Wei, Xiaoyang Lin, Zhizhong Si +9

Optical methods for magnetism manipulation have been considered as a promising strategy for ultralow-power and ultrahigh-speed spin switches, which becomes a hot spot in the field…

cond-mat.mtrl-sci2018★ 42 cited

Independence of spin-orbit torques from the exchange bias direction in Ni $_{81}$ Fe $_{19}$ /IrMn bilayers

Hilal Saglam, J. Carlos Rojas-Sanchez, Sebastien Petit +5

We investigated a possible correlation between spin Hall angles and exchange bias in Ni $_{81}$ Fe $_{19}$ /IrMn samples by performing spin torque ferromagnetic resonance measurements.…

cond-mat.mtrl-sci2018★ 53 cited

Comparative study of structural and electronic properties of GaSe and InSe polytypes

Juliana Srour, Michael Badawi, Fouad El Haj Hassan +1

Equilibrium crystal structures, electron band dispersions and band gap values of layered GaSe and InSe semiconductors, each being represented by four polytypes, are studied via fir…

cond-mat.mtrl-sci2018★ 45 cited

Co/Ni multilayers for spintronics: high spin-polarization and tunable magnetic anisotropy

S. Andrieu, T. Hauet, M. Gottwald +13

In this paper we analyze in details the electronic properties of (Co/Ni) multilayers, a model system for spintronics devices. We use magneto-optical Kerr (MOKE), spin-polarized pho…

cond-mat.mtrl-sci2018★ 15 cited

Revisiting the Magnetic Structure and Charge Ordering in La $_{1/3}$ Sr $_{2/3}$ FeO $_{3}$ by Neutron Powder Diffraction and Mössbauer Spectroscopy

F. Li, V. Pomjakushin, T. Mazet +7

The magnetic ordering of La $_{1/3}$ Sr $_{2/3}$ FeO $_{3}$ perovskite has been studied by neutron powder diffraction and $^{57}$ Fe Mössbauer spectroscopy down to 2 K. From symmetry analy…