Zobrazeno 1 - 10
of 948
pro vyhledávání: '"A. Belkhou"'
Autor:
Alvaro-Gómez, L., Masseboeuf, A., Mille, N., ález, C. Fernández-Gonz, Ruiz-Gómez, S., Toussaint, J. C, Belkhou, R., Foerster, M., Pereiro, E., Aballe, L., Thirion, C., Gusakova, D., Fruchart, O., Pérez, L.
Cylindrical magnetic nanowires have been proposed as a means of storing and processing information in a 3D medium, based on the motion of domain walls~(DWs). Introducing short chemical modulations in such wires would allow for reliable digital contro
Externí odkaz:
http://arxiv.org/abs/2405.00652
Autor:
Martínez, Marisel Di Pietro, Wartelle, Alexis, Mille, Nicolas, Stanescu, Stefan, Belkhou, Rachid, Fettar, Farid, Favre-Nicolin, Vincent, Beutier, Guillaume
Polarized X-rays allow for imaging birefringent or dichroic properties of materials with nanometric resolution. To disentangle these properties from the electronic density, either a polarization analyzer or several measurements with different polariz
Externí odkaz:
http://arxiv.org/abs/2404.18627
Autor:
Sandoval, Miguel A. Cascales, Hierro-Rodríguez, A., Ruiz-Gómez, S., Skoric, L., Donnelly, C., Niño, M. A., McGrouther, D., McVitie, S., Flewett, S., Jaouen, N., Belkhou, R., Foerster, M., Fernández-Pacheco, A.
In this work we present a detailed analysis on the performance of X-ray magnetic circular dichroism photo-emission electron microscopy (XMCD-PEEM) as a tool for vector reconstruction of the magnetization. For this, we choose 360$^{\circ}$ domain wall
Externí odkaz:
http://arxiv.org/abs/2305.09590
Autor:
Vijayakumar, Jaianth, Yuan, Hao, Mille, Nicolas, Stanescu, Stefan, Swaraj, Sufal, Favre-Nicolin, Vincent, Najafi, Ebrahim, Hitchcock, Adam P., Belkhou, Rachid
Spectro-ptychography offers improved spatial resolution and additional phase spectral information relative to that provided by scanning transmission X-ray microscopes (STXM). However, carrying out ptychography at the lower range of soft X-ray energie
Externí odkaz:
http://arxiv.org/abs/2301.08982
Autor:
Naima Amenzoui MD, PhD, Siham Zouiter MD, PhD, Meriem Nassid MD, Halima Kholaiq, Ikbal Belkhou MD, PhD, Ibtihal Benhsaien MD, PhD, Fatima Ailal MD, PhD, Fatima Adnane MD, PhD, Zineb Jouhadi MD, PhD, Ahmed Aziz Bousfiha MD, PhD
Publikováno v:
Global Pediatric Health, Vol 11 (2024)
Introduction . This study aims to describe the clinical and paraclinical characteristics of Multisysteminflammatory syndrome in children (MIS-C). Methods . A retrospective study encompassing 52 children diagnosed with MIS-C according to the World Hea
Externí odkaz:
https://doaj.org/article/13e212b5556843c09ba66fcd18d8effb
Autor:
Miguel A. Cascales-Sandoval, A. Hierro-Rodriguez, S. Ruiz-Gómez, L. Skoric, C. Donnelly, M. A. Niño, D. McGrouther, S. McVitie, S. Flewett, N. Jaouen, R. Belkhou, M. Foerster, A. Fernandez-Pacheco
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 336-342 (2024)
This work presents a detailed analysis of the performance of X-ray magnetic circular dichroism photoemission electron microscopy (XMCD-PEEM) as a tool for vector reconstruction of magnetization. For this, 360° domain wall ring structures which form
Externí odkaz:
https://doaj.org/article/7e08f5edca4a4d76be8382116d3c9589
Autor:
Álvaro-Gómez, L., Ruiz-Gómez, S., Fernández-González, C., Schöbitz, M., Mille, N., Hurst, J., Tiwari, D., De Riz, A., Andersen, I. M., Bachmann, J., Cagnon, L., Foerster, M., Aballe, L., Belkhou, R., Toussaint, J. C, Thirion, C., Masseboeuf, A., Gusakova, D., Pérez, L., Fruchart, O.
Publikováno v:
Phys. Rev. B 106, 054433 (2022)
We analyze the micromagnetics of short longitudinal modulations of a high-magnetization material in cylindrical nanowires made of a soft-magnetic material of lower magnetization such as permalloy, combining magnetic microscopy, analytical modeling, a
Externí odkaz:
http://arxiv.org/abs/2205.06705
Autor:
Hitchcock, Adam P., Zhang, Chunyang, Eraky, Haytham, Higgins, Drew, Belkhou, Rachid, Millle, Nicolas, Swaraj, Sufal, Stanescu, Stefan, Sun, Tianxiao, Wang, Jian
Publikováno v:
In Journal of Electron Spectroscopy and Related Phenomena October 2024 276
Publikováno v:
In International Dairy Journal October 2024 157
Autor:
Juge, Roméo, Sisodia, Naveen, Larrañaga, Joseba Urrestarazu, Zhang, Qiang, Pham, Van Tuong, Rana, Kumari Gaurav, Sarpi, Brice, Mille, Nicolas, Stanescu, Stefan, Belkhou, Rachid, Mawass, Mohamad-Assaad, Novakovic-Marinkovic, Nina, Kronast, Florian, Weigand, Markus, Gräfe, Joachim, Wintz, Sebastian, Finizio, Simone, Raabe, Jörg, Aballe, Lucia, Foerster, Michael, Belmeguenai, Mohamed, Buda-Prejbeanu, Liliana, Shaw, Justin M., Nembach, Hans T., Ranno, Laurent, Gaudin, Gilles, Boulle, Olivier
Publikováno v:
Nature Communications, 13, 4807 (2022)
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 skyrmions and their current-induced manipulation were recently demons
Externí odkaz:
http://arxiv.org/abs/2111.11878