1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR118 papers
- Université Sorbonne Paris NordFR111 papers
- Sorbonne Paris CitéFR28 papers
- Université Paris-SudFR21 papers
- Sorbonne UniversitéFR19 papers
- Université Paris CitéFR18 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR16 papers
- Université Paris-SaclayFR16 papers
- Laboratoire Aimé CottonFR13 papers
- Université Grenoble AlpesFR12 papers
- École Normale Supérieure Paris-SaclayFR11 papers
- Institut de minéralogie, de physique des matériaux et de cosmochimieFR10 papers
131 papers
Reversible Magneto-ionic Modification of Metallic Magnetic Thin Films
Md Golam Hafiz, Hari Babu Vasili, Philippa Shepley +12
Magnetic multilayers with structural inversion asymmetry, perpendicular magnetic anisotropy (PMA), and large Dzyaloshinskii-Moriya interaction (DMI) are widely studied for magnetic…
Nanoscale graphitization and defect evolution in silicon-vacancy center-containing nanodiamonds under high-pressure high-temperature annealing
M. De Feudis, B. Yavkin, L. Henry +6
Group-IV color centers, such as the silicon-vacancy (SiV) defect, are highly promising for solid-state quantum technologies. However, nanodiamonds typically exhibit significant lat…
A coupled fully kinetic hydrogen transport and ductile phase-field fracture framework for modeling hydrogen embrittlement
Abdelrahman Hussein, Yann Charles, Jukka Kömi +1
Modeling hydrogen embrittlement (HE) is a long-standing engineering challenge, which has experienced significant developments in recent years. Yet, there is a gap in modeling the e…
Self-induced marginality in plastically deformed crystals
Oguz Umut Salman, Aylin Ahadi, Lev Truskinovsky
Quasi-brittle plastic yielding is a salient feature of well-annealed glassy materials. Here we show that the same behavior is characteristic of perfect crystals after they experien…
Enhanced magnetic field sensitivity of shallow NV ensembles via high-temperature implantation
Joa Al Yahya, Anatole Bach, Jayash Panigrahi +7
Dense and shallow ensembles of negatively charged nitrogen-vacancy centers (NV) with good optical and spin properties play a key role in the performance enhancement of diamond-…
Ultrafast ps--TALIF and streak camera diagnostics of atomic hydrogen in a helium microplasma jet
Dimitrios Stefas, Yanis Agha, Laurent Invernizzi +6
Picosecond two-photon absorption laser induced fluorescence (ps--TALIF) is combined with a streak camera (1 ps highest temporal resolution) to probe the effective lifetime ($…
Prediction of ideal orientations in velocity gradient-driven processes for large plastic deformations of crystals
Jalal Smiri, Oguz Umut Salman, Ioan R. Ionescu
We focus on the crystal lattice ideal orientations, also referred to as preferred or attractor orientations, in crystalline materials, and how they can be used to predict the final…
Dislocation saturation in slip rate driven processes and initial microstructure effects for large plastic deformation of crystals
Jalal Smiri, Oguz Umut Salman, Ioan R. Ionescu
Dislocation-density-based crystal plasticity (CP) models are introduced to account for the microstructural changes throughout the deformation process, enabling more quantitative pr…
Nitrogen-Vacancy Centers in Epitaxial Laterally Overgrown Diamond: Towards Up-scaling of Color Center-based Quantum Technologies
Nimba Oshnik, Sebastian Westrich, Nina Burmeister +7
Providing high-quality, single-crystal diamond (SCD) with a large area is desirable for up-scaling quantum technology applications that rely on color centers in diamond. Growth met…
Navigating with Stability: Local Minima, Patterns, and Evolution in a Gradient Damage Fracture Model
M. M. Terzi, O. U. Salman, D. Faurie +1
We investigate the computation of stable fracture paths in brittle thin films using one-dimensional damage models with an elastic foundation. The underlying variational formulation…
A theoretical study of the dissociative recombination of SH with electrons through the states of SH
D. O. Kashinski, D. Talbi, A. P. Hickman +5
A quantitative theoretical study of the dissociative recombination of SH with electrons has been carried out. Multireference, configuration interaction calculations were used t…
Low-energy collisions between electrons and BeD
S. Niyonzima, N. Pop, F. Iacob +11
Multichannel quantum defect theory is applied in the treatment of the dissociative recombination and vibrational excitation processes for the BeD ion in the twenty four vibrati…
Dissociative recombination, and vibrational excitation of CO: model calculations and comparison with experiment
J. Zs Mezei, R. D. Backodissa-Kiminou, D. E. Tudorache +11
The latest molecular data - potential energy curves and Rydbergvalence interactions - characterizing the super-excited electronic states of CO are reviewed, in order to provide…
Dissociative recombination and vibrational excitation of BF in low energy electron collisions
J. Zs Mezei, F. Colboc, N. Pop +10
The latest molecular data - potential energy curves and Rydberg-valence interactions - characterising the super-excited electronic states of BF are reviewed in order to provide the…
Theoretical study of dissociative recombination and vibrational excitation of the BF ion by an electron impact
V. Kokoouline, M. Ayouz, J. Zs. Mezei +2
Cross-sections for dissociative recombination and electron-impact vibrational excitation of the BF molecular ion are computed using a theoretical approach that combines the n…
Machine learning assisted optical diagnostics on a cylindrical atmospheric pressure surface dielectric barrier discharge
Dimitrios Stefas, Konstantinos Giotis, Laurent Invernizzi +6
The present study explores combining machine learning (ML) algorithms with standard optical diagnostics (such as time-integrated emission spectroscopy and imaging) to accurately pr…
All-Optical Nuclear Quantum Sensing using Nitrogen-Vacancy Centers in Diamond
Beat Bürgler, Tobias F. Sjolander, Ovidiu Brinza +3
Solid state spins have demonstrated significant potential in quantum sensing with applications including fundamental science, medical diagnostics and navigation. The quantum sensin…
Effect of Ti addition on the structural, thermodynamic, and elastic properties of Ti(HfNbTaZr) alloys
Asif I. Bhatti, Marwa Al-Houcine, David Tingaud +1
The structure and thermodynamic properties of Ti(HfNbTaZr) from Refractory High Entropy multicomponent Alloys to pure titanium are investigated employing comprehens…
Single-crystal elastic moduli, anisotropy and the B1-B2 phase transition of NaCl at high pressures: Experiment vs. ab-initio calculations
Feng Xu, Laurent Belliard, Chenhui Li +5
Single-crystal elastic moduli, Cij, and the B1-B2 phase transition of NaCl were investigated experimentally, using time-domain Brillouin scattering (TDBS), and theoretically, via d…
Optical properties of SiV and GeV color centers in nanodiamonds under hydrostatic pressures up to 180 GPa
Baptiste Vindolet, Marie-Pierre Adam, Loïc Toraille +14
We investigate the optical properties of silicon-vacancy (SiV) and germanium-vacancy (GeV) color centers in nanodiamonds under hydrostatic pressure up to 180 GPa. The nanodiamonds…
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…
Gate-controlled skyrmion and domain wall chirality
Charles-Elie Fillion, Johanna Fischer, Raj Kumar +14
Magnetic skyrmions are localized chiral spin textures, which offer great promise to store and process information at the nanoscale. In the presence of asymmetric exchange interacti…
Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultrafast laser illumination
Roméo Juge, Naveen Sisodia, Joseba Urrestarazu Larrañaga +24
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information carriers in non-volatile memory and logic devices. While room-temperature magnetic…
Design of pre-stressed plate-strips to cover non-developable shells
Alexandre Danescu, Ioan R. Ionescu
In this paper we address the following design problem: what is the shape of a plate and the associated pre-stress that relaxes toward a given three-dimensional shell? As isometric…