Zobrazeno 1 - 10
of 859
pro vyhledávání: '"Raabe, J."'
Autor:
Schöbitz, M., Finizio, S., De Riz, A., Hurst, J., Thirion, C., Gusakova, D., Toussaint, J. -C., Bachmann, J., Raabe, J., Fruchart, O.
Recent studies in three dimensional spintronics propose that the \OE rsted field plays a significant role in cylindrical nanowires. However, there is no direct report of its impact on magnetic textures. Here, we use time-resolved scanning transmissio
Externí odkaz:
http://arxiv.org/abs/2102.03067
Autor:
Kirk, E., Bull, C., Finizio, S., Sepehri-Amin, H., Wintz, S., Suszka, A. K., Bingham, N. S., Warnicke, P., Hono, K., Nutter, P. W., Raabe, J., Hrkac, G., Thomson, T., Heyderman, L. J.
The ability to tune the competition between the in-plane and out-of-plane orientation of magnetization provides a means to construct thermal sensors with a sharp spin re-orientation transition at specific temperatures. We have observed such a tuneabl
Externí odkaz:
http://arxiv.org/abs/2007.03657
Autor:
Saha, S., Zelent, M., Finizio, S., Mruczkiewicz, M., Tacchi, S., Suszka, A. K., Wintz, S., Bingham, N. S., Raabe, J., Krawczyk, M., Heyderman, L. J.
Magnetic skyrmions are particle-like chiral spin textures found in a magnetic film with out-of-planeanisotropy and are considered to be potential candidates as information carriers in next generationdata storage devices. Despite intense research into
Externí odkaz:
http://arxiv.org/abs/1910.04515
Autor:
Förster, J., Wintz, S., Bailey, J., Finizio, S., Josten, E., Meertens, D., Dubs, C., Bozhko, D. A., Stoll, H., Dieterle, G., Träger, N., Raabe, J., Slavin, A. N., Weigand, M., Gräfe, J., Schütz, G.
Time-resolved scanning transmission x-ray microscopy (TR-STXM) has been used for the direct imaging of spin wave dynamics in thin film yttrium iron garnet (YIG) with spatial resolution in the sub 100 nm range. Application of this x-ray transmission t
Externí odkaz:
http://arxiv.org/abs/1903.00498
Autor:
Sluka, V., Schneider, T., Gallardo, R. A., Kakay, A., Weigand, M., Warnatz, T., Mattheis, R., Roldan-Molina, A., Landeros, P., Tiberkevich, V., Slavin, A., Schütz, G., Erbe, A., Deac, A., Lindner, J., Raabe, J., Fassbender, J., Wintz, S.
Spin waves offer intriguing novel perspectives for computing and signal processing, since their damping can be lower than the Ohmic losses in conventional CMOS circuits. For controlling the spatial extent and propagation of spin waves on the actual c
Externí odkaz:
http://arxiv.org/abs/1807.00897
Autor:
Dieterle, G., Förster, J., Stoll, H., Semisalova, A. S., Finizio, S., Gangwar, A., Weigand, M., Noske, M., Fähnle, M., Bykova, I., Gräfe, J., Bozhko, D. A., Musiienko-Shmarova, H. Yu., Tiberkevich, V., Slavin, A. N., Back, C. H., Raabe, J., Schütz, G., Wintz, S.
Publikováno v:
Phys. Rev. Lett. 122, 117202 (2019)
In the emerging field of magnonics, spin waves are foreseen as signal carriers for future spintronic information processing and communication devices, owing to both the very low power losses and a high device miniaturisation potential predicted for s
Externí odkaz:
http://arxiv.org/abs/1712.00681
Autor:
Woo, Seonghoon, Song, Kyung Mee, Zhang, Xichao, Ezawa, Motohiko, Zhou, Yan, Liu, Xiaoxi, Weigand, Markus, Finizio, S., Raabe, J., Park, Min-Chul, Lee, Ki-Young, Choi, Jun Woo, Min, Byoung-Chul, Koo, Hyun Cheol, Chang, Joonyeon
Publikováno v:
Nature Electronics 1, 288 (2018)
Spintronic devices based on magnetic skyrmions are a promising candidate for next-generation memory applications due to their nanometre-size, topologically-protected stability and efficient current-driven dynamics. Since the recent discovery of room-
Externí odkaz:
http://arxiv.org/abs/1706.06726
Autor:
Jaiswal, S., Litzius, K., Lemesh, I., Buttner, F., Finizio, S., Raabe, J., Weigand, M., Lee, K., Langer, J., Ocker, B., Jakob, G., Beach, G. S. D., Klaeui, M.
Recent studies have shown that material structures, which lack structural inversion symmetry and have high spin-orbit coupling can exhibit chiral magnetic textures and skyrmions which could be a key component for next generation storage devices. The
Externí odkaz:
http://arxiv.org/abs/1706.05987
Autor:
Zeissler, K., Mruczkiewicz, M., Finizio, S., Raabe, J., Shepley, P. M., Sadovnikov, A. V., Nikitov, S. A., Fallon, K., McFadzean, S., McVitie, S., Moore, T. A., Burnell, G., Marrows, C. H.
We have imaged N\'eel skyrmion bubbles in perpendicularly magnetised polycrystalline multilayers patterned into 1 \mu m diameter dots, using scanning transmission x-ray microscopy. The skyrmion bubbles can be nucleated by the application of an extern
Externí odkaz:
http://arxiv.org/abs/1706.01065
Autor:
Woo, Seonghoon, Song, Kyung Mee, Zhang, Xichao, Zhou, Yan, Ezawa, Motohiko, Liu, Xiaoxi, Finizio, S., Raabe, J., Lee, Nyun Jong, Kim, Sang-Il, Park, Seung-Young, Kim, Younghak, Kim, Jae-Young, Lee, Dongjoon, Lee, OukJae, Choi, Jun Woo, Min, Byoung-Chul, Koo, Hyun Cheol, Chang, Joonyeon
Publikováno v:
Nature Communications 9, 959 (2018)
Magnetic skyrmions are swirling magnetic textures with novel characteristics suitable for future spintronic and topological applications. Recent studies confirmed the room-temperature stabilization of skyrmions in ultrathin ferromagnets. However, suc
Externí odkaz:
http://arxiv.org/abs/1703.10310