Zobrazeno 1 - 10
of 1 784
pro vyhledávání: '"Vila L"'
Autor:
Teresi, S., Sebe, N., Frottier, T., Patterson, J., Kandazoglou, A., Noël, P., Sgarro, P., Térébénec, D., Bernier, N., Hippert, F., Attané, J. -P., Vila, L., Noé, P., Cosset-Chéneau, M.
Driving a spin-logic circuit requires the production of a large output signal by spin-charge interconversion in spin-orbit readout devices. This should be possible by using topological insulators, which are known for their high spin-charge interconve
Externí odkaz:
http://arxiv.org/abs/2304.09228
Autor:
Cosset-Chéneau, M., Fahmy, M. Husien, Kandazoglou, A., Grezes, C., Brenac, A., Teresi, S., Sgarro, P., Warin, P., Marty, A., Pham, V. T., Attané, J. -P., Vila, L.
The spin-dependent transport properties of paramagnetic metals are roughly invariant under rotation. By contrast, in ferromagnetic materials the magnetization breaks the rotational symmetry, and thus the spin Hall effect is expected to become anisotr
Externí odkaz:
http://arxiv.org/abs/2205.15651
Autor:
Argiz, L., Valsami-Fokianos, M., Arasi, S., Barni, S., Boscia, S., Bracaglia, G., Bracamonte, T., Carballeira, I., Dinardo, G., Echeverria, L., Garcia, E., Garcia-Magan, C., Gomez-Rial, J., Gonzalez-Delgado, P., Fiocchi, A., Garriga, T., Ibrahim, T., Infante, S., Machinena, A., Mangone, G., Mori, F., Moure, J.D., O’Valle, V., Pascal, M., Pecora, V., Prieto, A., Quevedo, S., Salas, A., Vazquez-Cortes, S., Vila, L., Martinon-Torres, F., Gomez-Carballa, A., Boyle, R.J., Vazquez-Ortiz, Marta
Publikováno v:
In The Journal of Allergy and Clinical Immunology: In Practice September 2024 12(9):2454-2467
Publikováno v:
Phys. Rev. Research 3, 043170 (2021)
Spin-charge interconversion is a very active direction in spintronics. Yet, the complex behaviour of some of the most promising systems such as SrTiO$_3$ (STO) interfaces is not fully understood. Here, on the basis of a 6-band $\boldsymbol{k.p}$ meth
Externí odkaz:
http://arxiv.org/abs/2201.02898
Autor:
Valli, A. Sidi El, Iurchuk, V., Lezier, G., Bendjeddou, I., Lebrun, R., Lamard, N., Litvinenko, A., Langer, J., Wrona, J., Vila, L., Sousa, R., Prejbeanu, I. L., Dieny, B., Ebels, U.
Spintronic rf detectors were demonstrated, recently, for energy harvesting and wireless communication at low input power. Here we report on the optimization of the rectified output dc voltage using magnetic tunnel junctions (MTJ) with strong perpendi
Externí odkaz:
http://arxiv.org/abs/2110.14501
Autor:
Dang, T. H., Hawecker, J., Rongione, E., Flores, G. Baez, To, D. Q., Rojas-Sanchez, J. C., Nong, H., Mangeney, J., Tignon, J., Godel, F., Collin, S., Seneor, P., Bibes, M., Fert, A., Anane, M., George, J. -M., Vila, L., Cosset-Cheneau, M., Dolfi, D., Lebrun, R., Bortolotti, P., Belashchenko, K., Dhillon, S., Jaffrès, H.
Publikováno v:
Applied Physics Reviews 7, 041409 (2020)
Spintronic structures are extensively investigated for their spin orbit torque properties, required for magnetic commutation functionalities. Current progress in these materials is dependent on the interface engineering for the optimization of spin t
Externí odkaz:
http://arxiv.org/abs/2012.06900
Autor:
Divinskiy, B., Thiery, N., Vila, L., Klein, O., Beaulieu, N., Youssef, J. Ben, Demokritov, S. O., Demidov, V. E.
Publikováno v:
Appl. Phys. Lett. 116, 062401 (2020)
We experimentally demonstrate tight focusing of a spin wave beam excited in extended nanometer-thick films of Yttrium Iron Garnet by a simple microscopic antenna functioning as a single-slit near-field lens. We show that the focal distance and the mi
Externí odkaz:
http://arxiv.org/abs/2002.04284
Autor:
Gladii, O., Frangou, L., Hallal, A., Seeger, R. L., Noel, P., Forestier, G., Auffret, S., Rubio-Roy, M., Warin, P., Vila, L., Wimmer, S., Ebert, H., Gambarelli, S., Chshiev, M., Baltz, V.
Publikováno v:
Phys. Rev. B 100, 174409 (2019)
We investigated the self-induced inverse spin Hall effect in ferromagnets. Temperature (T), thickness (t) and angular-dependent measurements of transverse voltage in spin pumping experiments were performed with permalloy films. Results revealed non-m
Externí odkaz:
http://arxiv.org/abs/1909.00976
Autor:
Laczkowski, P., Cosset-Cheneau, M., Savero-Torres, W., Pham, V. T., Jaffrès, H., Reyren, N., Rojas-Sànchez, J. -C., Marty, A., Vila, L., George, J. -M., Attané, J. -P.
Publikováno v:
Phys. Rev. B 99, 134436 (2019)
We present the analysis of the spin signals obtained in NiFe based metallic lateral spin valves. We exploit the spin dependent diffusive equations in both the conventional 1D analytic modeling as well as in 3D Finite Element Method simulations. Both
Externí odkaz:
http://arxiv.org/abs/1903.02374
Autor:
Gushi, T., Klug, M. Jovičević, Garcia, J. Peña, Okuno, H., Vogel, J., Attané, J. P., Suemasu, T., Pizzini, S., Vila, L.
Spintronics, which is the basis of a low-power, beyond-CMOS technology for computational and memory devices, remains up to now entirely based on critical materials such as Co, heavy metals and rare-earths. Here, we show that Mn4N, a rare-earth free f
Externí odkaz:
http://arxiv.org/abs/1901.06868