17 citations · 50 across the 10 of their papers we have counts for
10 papers
3D tomographic imaging of skyrmionic cocoons using HERALDO
Jhon J. Chiliquinga-Jacome, Matthieu Grelier, Riccardo Battistelli +11
Uncovering the rich and intricate characteristics of three-dimensional (3D) magnetic textures is essential for functional materials such as magnetic multilayers, where the delicate…
Unidirectional motion of topological defects mediating continuous rotation processes
Marisel Di Pietro Martínez, Luke Alexander Turnbull, Jeffrey Neethirajan +9
Topological defects play a critical role across many fields, mediating phase transitions and macroscopic behaviors as they move through space. Their role as robust information carr…
Magnetic X-ray imaging using a single polarization and multimodal-ptychography
Marisel Di Pietro Martínez, Alexis Wartelle, Nicolas Mille +5
Polarized X-rays allow for imaging birefringent or dichroic properties of materials with nanometric resolution. To disentangle these properties from the electronic density, either…
Small-angle X-ray resonant magnetic scattering at the Co M and L edges observed with photoemission electron microscopy
Alexis Wartelle, Marisel Di Pietro Martínez, Olivier Fruchart +2
X-ray magnetic circular dichroism is an efficient contrast mechanism allowing for a direct sensitivity to magnetization. Combined with an imaging technique such as photoemission el…
Soft X-ray phase nano-microscopy of micrometre-thick magnets
Jeffrey Neethi Neethirajan, Benedikt Daurer, Marisel Di Pietro Martínez +5
Imaging of nanoscale magnetic textures within extended material systems is of critical importance both to fundamental research and technological applications. Whilst high resolutio…
Three-dimensional tomographic imaging of the magnetization vector field using Fourier transform holography
Marisel Di Pietro Martínez, Alexis Wartelle, Carlos Herrero Martínez +11
In recent years, interest in expanding from 2D to 3D systems has grown in the magnetism community, from exploring new geometries to broadening the knowledge on the magnetic texture…
Out-of-equilibrium Monte Carlo simulations of a classical gas with Bose-Einstein statistics
Marisel Di Pietro Martínez, Martín Giuliano, Miguel Hoyuelos
Algorithms to determine transition probabilities in Monte Carlo simulations are tested using a system of classical particles with effective interactions which reproduce Bose-Einste…
Diffusion in binary mixtures: an analysis of the dependence on the thermodynamic factor
Marisel Di Pietro Martínez, Miguel Hoyuelos
We study the diffusion process in binary mixtures using transition probabilities that depend on a mean-field potential. This approach reproduces the Darken equation, a relationship…
From diffusion experiments to mean-field theory simulations and back
Marisel Di Pietro Martínez, Miguel Hoyuelos
Using previous experimental data of diffusion in metallic alloys, we obtain real values for an interpolation parameter introduced in a mean-field theory for diffusion with interact…
Energetic analysis of disorder effects in an artificial spin ice with dipolar interactions
M. Di Pietro Martínez, R. C. Buceta
We study the effect of quenched disorder in square artificial spin ice by means of numerical simulations. We introduce disorder in the length of magnetic islands using two kinds of…