Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Ruiz-Gómez, S."'
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., Niño, M. A., McVitie, S., Flewett, S., Foerster, M., Vedmedenko, Elena Y., Jaouen, N., Fernández-Pacheco, A.
Chiral magnetic textures are key for the development of modern spintronic devices. In multilayered thin films, these are typically stabilized via the interfacial intralayer Dzyaloshinskii-Moriya interaction (DMI). Additionally, it has been recently o
Externí odkaz:
http://arxiv.org/abs/2404.07637
Autor:
Álvaro-Gómez, L., Hurst, J., Hegde, S., Ruiz-Gómez, S., Pereiro, E., Aballe, L., Toussaint, J. C, Pérez, L., Masseboeuf, A., Thirion, C., Fruchart, O., Gusakova, D.
Topology is a powerful tool for categorizing magnetization textures, highlighting specific features in both 2D systems, such as thin films or curved surfaces, and in 3D bulk systems. In the emerging field of 3D nanomagnetism within confined geometrie
Externí odkaz:
http://arxiv.org/abs/2403.15343
Autor:
Guzmán-Mínguez, J. C., Ruiz-Gómez, S., Vicente-Arche, L. M., Granados-Miralles, C., Fernández-González, C., Mompeán, F., García-Hernández, M., Erohkin, S., Berkov, D., Mishra, D., Fernández, C. de Julián, Fernández, J. F., Pérez, L., Quesada, A.
Publikováno v:
ACS Appl. Nano Mater. 3 (2020) 9842-9851
Due to the issues associated with rare-earth elements, there arises a strong need for magnets with properties between those of ferrites and rare-earth magnets that could substitute the latter in selected applications. Here, we produce a high remanent
Externí odkaz:
http://arxiv.org/abs/2309.13724
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:
Sandoval, Miguel A. Cascales, Hierro-Rodríguez, A, Ruiz-Gómez, S., Skoric, L., Donnelly, C., Niño, M. A., Vedmedenko, Elena Y., McGrouther, D., McVitie, S., Flewett, S., Jaouen, N., Foerster, M., Fernández-Pacheco, A.
The Interlayer Dzyaloshinskii-Moriya interaction (IL-DMI) chirally couples spins in different ferromagnetic layers of multilayer heterostructures. So far, samples with IL-DMI have been investigated utilizing magnetometry and magnetotransport techniqu
Externí odkaz:
http://arxiv.org/abs/2305.07327
Autor:
Hadjadj, S. E., González-Orellana, C., Lawrence, J., Bikaljević, D., Peña-Díaz, M., Gargiani, P., Aballe, L., Naumann, J., Niño, M. Á., Foerster, M., Ruiz-Gómez, S., Thakur, S., Kumberg, I., Taylor, J., Hayes, J., Torres, J., Luo, C., Radu, F., de Oteyza, D. G., Kuch, W., Pascual, J. I., Rogero, C., Ilyn, M.
Magnetic two-dimensional (2D) semiconductors have attracted a lot of attention because modern preparation techniques are capable of providing single crystal films of these materials with precise control of thickness down to the single-layer limit. It
Externí odkaz:
http://arxiv.org/abs/2304.11972
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
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