Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Denmat, S. Le"'
Autor:
Rana, K. Gaurav, Finco, A., Fabre, F., Chouaieb, S., Haykal, A., Buda-Prejbeanu, L. D., Fruchart, O., Denmat, S. Le, David, P., Belmeguenai, M., Denneulin, T., Dunin-Borkowski, R. E., Gaudin, G., Jacques, V., Boulle, O.
Publikováno v:
Phys. Rev. Applied 13, 044079 (2020)
We demonstrate that magnetic skyrmions with a mean diameter around 60 nm can be stabilized at room temperature and zero external magnetic field in an exchange-biased Pt/Co/NiFe/IrMn multilayer stack. This is achieved through an advanced optimization
Externí odkaz:
http://arxiv.org/abs/2001.00912
Autor:
Schöbitz, M., De Riz, A., Martin, S., Bochmann, S., Thirion, C., Vogel, J., Foerster, M., Aballe, L., Menteş, T. O., Locatelli, A., Genuzio, F., Denmat, S. Le, Cagnon, L., Toussaint, J. C., Gusakova, D., Bachmann, J., Fruchart, O.
Publikováno v:
Phys. Rev. Lett. 123, 217201 (2019)
Since its proposal, the idea to vastly increase data storage density with a magnetic non-volatile 3D shift-register has sustained interest in current-induced domain wall (DW) motion. So far, experimental efforts have focused on flat nanostrips, which
Externí odkaz:
http://arxiv.org/abs/1903.08377
Arrays of interacting magnetic nanostructures were introduced recently as a powerful approach to investigate experimentally the exotic many-body physics of frustrated spin models. Following a similar strategy based on lithographically-patterned magne
Externí odkaz:
http://arxiv.org/abs/1902.00452
The low-energy magnetic configurations of artificial frustrated spin chains are investigated using magnetic force microscopy and micromagnetic simulations. Contrary to most studies on two-dimensional artificial spin systems where frustration arises f
Externí odkaz:
http://arxiv.org/abs/1706.05485
Autor:
Da Col, S, Jamet, S, Staňo, M, Trapp, B, Denmat, S Le, Cagnon, L, Toussaint, J. C., Fruchart, Olivier
We report several procedures for the robust nucleation of magnetic domain walls in cylindrical permalloy nanowires. Specific features of the magnetic force microscopy contrast of such soft wires are discussed, with a view to avoid the misinterpretati
Externí odkaz:
http://arxiv.org/abs/1603.07240
Autor:
Siria, A., Rodrigues, M. S., Dhez, O., Schwartz, W., Torricelli, G., Denmat, S. Le, Rochat, N., Auvert, G., Bikondoa, O., Metzger, T. H., Wermeille, D., Felici, R., Comin, F., Chevrier, J.
Nanoelectromechanical Systems (NEMS) are among the best candidates to measure interactions at nanoscale [1-6], especially when resonating oscillators are used with high quality factor [7, 8]. Despite many efforts [9, 10], efficient and easy actuation
Externí odkaz:
http://arxiv.org/abs/0801.2050
Publikováno v:
Journal of Instrumentation; Dec2008, Vol. 3 Issue 12, p1-1, 1p
