Zobrazeno 1 - 10
of 397
pro vyhledávání: '"Belkhou, R"'
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:
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:
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:
Skoric, L., Donnelly, C., Hierro-Rodriguez, A., Ruiz-Gómez, S., Foerster, M., Orti, M. A. Niño, Belkhou, R., Abert, C., Suess, D., Fernández-Pacheco, A.
The fundamental limits currently faced by traditional computing devices necessitate the exploration of new ways to store, compute and transmit information. Here, we propose a three-dimensional (3D) magnetic interconnector that exploits geometry-drive
Externí odkaz:
http://arxiv.org/abs/2110.04636
Publikováno v:
In Journal of Food Composition and Analysis January 2024 125
Akademický článek
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Using low energy electron diffraction (LEED), scanning tunnelling microscopy (STM) and x-ray absorption spectroscopy (XAS) techniques, we have studied the first steps of silicon adsorption onto Cu (001) single crystal substrate. For low coverage (~ 0
Externí odkaz:
http://arxiv.org/abs/1308.2076
Autor:
Mathieu, C., Lalmi, B., Mentes, T. O., Pallecchi, E., Locatelli, A., Latil, S., Belkhou, R., Ouerghi, A.
The effect of oxygen adsorption on the local structure and electronic properties of monolayer graphene grown on SiC(0001) has been studied by means of Low Energy Electron Microscopy (LEEM), microprobe Low Energy Electron Diffraction (\muLEED) and mic
Externí odkaz:
http://arxiv.org/abs/1206.2474
Autor:
Rougemaille, N., Montaigne, F., Canals, B., Duluard, A., Lacour, D., Hehn, M., Belkhou, R., Fruchart, O., Moussaoui, S. El, Bendounan, A., Maccherozzi, F.
Publikováno v:
Physical Review Letters 106, 057209 (2011)
Magnetic frustration effects in artificial kagome arrays of nanomagnets are investigated using x-ray photoemission electron microscopy and Monte Carlo simulations. Spin configurations of demagnetized networks reveal unambiguous signatures of long ran
Externí odkaz:
http://arxiv.org/abs/1102.2455
Autor:
Hehn, M., Lacour, Daniel, Montaigne, F., Briones, J., Belkhou, R., Moussaoui, S. El, Maccherozzi, F., Rougemaille, N.
Publikováno v:
Applied Physics Letters 92 (2008) 072501
High spatial resolution X-ray photo-emission electron microscopy technique has been used to study the influence of the dipolar coupling taking place between the NiFe and the Co ferromagnetic electrodes of micron sized, elliptical shaped magnetic tunn
Externí odkaz:
http://arxiv.org/abs/0711.3571