Zobrazeno 1 - 10
of 502
pro vyhledávání: '"Bouzehouane, K."'
Autor:
Grelier, M., Battistelli, R., Popescu, H., Godel, F., Vecchiola, A., Collin, S., Léveillé, C., Bouzehouane, K., Büttner, F., Cros, V., Jaouen, N., Reyren, N.
The development and characterization of three-dimensional (3D) topological magnetic textures has become an important topic in modern magnetism both for fundamental and technological perspectives. Among the novel 3D spin textures, skyrmionic cocoons h
Externí odkaz:
http://arxiv.org/abs/2302.02637
Autor:
Palermo, X., Reyren, N., Mesoraca, S., Samokhvalov, A. V., Collin, S., Godel, F., Sander, A., Bouzehouane, K., Santamaría, J., Cros, V., Buzdin, A. I., Villegas, Javier E.
Publikováno v:
Phys. Rev. Applied 13, 014043 (2020)
Superconductor/Ferromagnet (S/F) hybrid systems show interesting magneto-transport behaviors that result from the transfer of properties between both constituents. For instance, magnetic memory can be transferred from the F into the S through the pin
Externí odkaz:
http://arxiv.org/abs/2003.01065
Autor:
Bégon-Lours, L., Rouco, V., Qiao, Qiao, Sander, A., Roldán, M. A., Bernard, R., Trastoy, J., Crassous, A., Jacquet, E., Bouzehouane, K., Bibes, M., Santamaría, J., Barthélémy, A., Varela, M., Villegas, Javier E.
Publikováno v:
Phys. Rev. Materials 2, 084405 (2018)
Ferroelectric field-effect doping has emerged as a powerful approach to manipulate the ground state of correlated oxides, opening the door to a new class of field-effect devices. However, this potential is not fully exploited so far, since the size o
Externí odkaz:
http://arxiv.org/abs/1908.07365
Autor:
Basaran, Ali C., Monton, C., Trastoy, J., Bernard, R., Bouzehouane, K., Villegas, J.E., Schuller, Ivan K.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 May 2022 550
Autor:
Chauleau, J. -Y., Legrand, W., Reyren, N., Maccariello, D., Collin, S., Popescu, H., Bouzehouane, K., Cros, V., Jaouen, N., Fert, A.
Publikováno v:
Phys. Rev. Lett. 120, 037202 (2018)
Chirality in condensed matter is now a topic of the utmost importance because of its significant role in the understanding and mastering of a large variety of new fundamental physicals mechanisms. Versatile experimental approaches, capable to reveal
Externí odkaz:
http://arxiv.org/abs/1709.08352
Autor:
Begon-Lours, L., Rouco, V., Sander, A., Trastoy, J., Bernard, R., Jacquet, E., Bouzehouane, K., Fusil, S., Garcia, V., Barthelemy, A., Bibes, M., Santamaría, J., Villegas, J. E.
Publikováno v:
Phys. Rev. Applied 7, 064015 (2017)
In all-oxide ferroelectric (FE) - superconductor (S) bilayers, due to the low carrier concentration of oxides compared to transition metals, the FE interfacial polarization charges induce an accumulation (or depletion) of charge carriers in the S. Th
Externí odkaz:
http://arxiv.org/abs/1703.01219
Perpendicular magnetization reversal in Pt/[Co/Ni]$_3$/Al multilayers via the Spin Hall Effect of Pt
Autor:
Rojas-Sánchez, J. -C., Laczkowski, P., Sampaio, J., Collin, S., Bouzehouane, K., Reyren, N., Jaffrès, H., Mougin, A., George, J. -M.
Publikováno v:
Appl. Phys. Lett 108, 082406 (2016)
We experimentally investigate the current-induced magnetization reversal in Pt/[Co/Ni]$_3$/Al multilayers combining the anomalous Hall effect and magneto-optical Kerr effect techniques in crossbar geometry. The magnetization reversal occurs through n
Externí odkaz:
http://arxiv.org/abs/1511.07478
Autor:
Rocci, M., Azpeitia, J., Perez-Muñoz, J. Trastoy A., Cabero, M., Luccas, R. F., Munuera, C., Mompean, F. J., Garcia-Hernandez, M., Bouzehouane, K., Sefrioui, Z., Leon, C., Rivera-Calzada, A., Villegas, J. E., Santamaria, J.
The design of artificial vortex pinning landscapes is a major goal towards large scale applications of cuprate superconductors. While disordered nanometric inclusions have shown to modify their vortex phase diagram and to produce enhancements of the
Externí odkaz:
http://arxiv.org/abs/1511.02750
Autor:
Cubukcu, M., Sampaio, J., Bouzehouane, K., Apalkov, D., Khvalkovskiy, A. V., Cros, V., Reyren, N.
Publikováno v:
Phys. Rev. B 93, 020401(R) (2016) [Note that the PRB paper has changes.]
We report on a new source of in-plane anisotropy in nanomagnets due to the presence of Dzyaloshinskii-Moriya interaction (DMI). This anisotropy depends on the shape of the magnet, and is orthogonal to the demagnetization shape anisotropy. This effect
Externí odkaz:
http://arxiv.org/abs/1508.02961
Autor:
Moreau-Luchaire, C., Moutafis, C., Reyren, N., Sampaio, J., Van Horne, N., Vaz, C. A. F., Bouzehouane, K., Garcia, K., Deranlot, C., Warnicke, P., Wohlhüter, P., George, J. M., Raabe, J., Cros, V., Fert, A.
Publikováno v:
Nature Nanotechnology 11, 444 (2016)
Facing the ever-growing demand for data storage will most probably require a new paradigm. Magnetic skyrmions are anticipated to solve this issue as they are arguably the smallest spin textures in magnetic thin films in nature. We designed cobalt-bas
Externí odkaz:
http://arxiv.org/abs/1502.07853