Zobrazeno 1 - 10
of 668
pro vyhledávání: '"Klaeui, M."'
Autor:
Christensen, D. V., Staub, U., Devidas, T. R., Kalisky, B., Nowack, K. C., Webb, J. L., Andersen, U. L., Huck, A., Broadway, D. A., Wagner, K., Maletinsky, P., van der Sar, T., Du, C. R., Yacoby, A., Collomb, D., Bending, S., Oral, A., Hug, H. J., Mandru, A. -O., Neu, V., Schumacher, H. W., Sievers, S., Saito, H., Khajetoorians, A. A., Hauptmann, N., Baumann, S., Eichler, A., Degen, C. L., McCord, J., Vogel, M., Fiebig, M., Fischer, P., Hierro-Rodriguez, A., Finizio, S., Dhesi, S. S., Donnelly, C., Büttner, Felix, Kfir, O., Hu, W., Zayko, S., Eisebitt, S., Pfau, B., Frömter, R., Kläui, M., Yasin, F. S., McMorran, B. J., Seki, S., Yu, X., Lubk, A., Wolf, D., Pryds, N., Makarov, D., Poggio, M.
Considering the growing interest in magnetic materials for unconventional computing, data storage, and sensor applications, there is active research not only on material synthesis but also characterisation of their properties. In addition to structur
Externí odkaz:
http://arxiv.org/abs/2401.04793
Autor:
Galindez-Ruales, E. F., Šmejkal, L., Das, S., Baek, E., Schmitt, C., Fuhrmann, F., Ross, A., González-Hernández, R., Rothschild, A., Sinova, J., You, C. -Y., Jakob, G., Kläui, M.
Conventional antiferromagnets are known for their time-reversal symmetry in their electronic structure, which results in a zero anomalous Hall coefficient. On the other hand, compensated magnets with noncollinear or canted moments or altermagnets can
Externí odkaz:
http://arxiv.org/abs/2310.16907
Autor:
Lytvynenko, Y., Fedchenko, O., Chernov, S. V., Babenkov, S., Vasilyev, D., Tkach, O., Gloskovskii, A., Peixoto, T. R. F., Schlueter, C., Grigorev, V., Filianina, M., Sobolev, S., Kleibert, A., Klaeui, M., Demsar, J., Schönhense, G., Jourdan, M., Elmers, H. J.
Hard X-ray angle-resolved photoemission spectroscopy reveals the momentum-resolved band structure in an epitaxial Mn2Au(001) film capped by a 2 nm thick ferromagnetic Permalloy layer. By magnetizing the Permalloy capping layer, the exceptionally stro
Externí odkaz:
http://arxiv.org/abs/2306.14713
Autor:
Fedchenko, O., Minar, J., Akashdeep, A., D'Souza, S. W., Vasilyev, D., Tkach, O., Odenbreit, L., Nguyen, Q. L., Kutnyakhov, D., Wind, N., Wenthaus, L., Scholz, M., Rossnagel, K., Hoesch, M., Aeschlimann, M., Stadtmueller, B., Klaeui, M., Schoenhense, G., Jakob, G., Jungwirth, T., Smejkal, L., Sinova, J., Elmers, H. J.
Altermagnets are an emerging third elementary class of magnets. Unlike ferromagnets, their distinct crystal symmetries inhibit magnetization while, unlike antiferromagnets, they promote strong spin polarization in the band structure. The correspondin
Externí odkaz:
http://arxiv.org/abs/2306.02170
Publikováno v:
Appl. Phys. Lett. 122, 080502 (2023)
Antiferromagnetic transition metal oxides are an established and widely studied materials system in the context of spin-based electronics, commonly used as passive elements in exchange bias-based memory devices. Currently, major interest has resurged
Externí odkaz:
http://arxiv.org/abs/2303.13369
Autor:
Rongione, E., Gueckstock, O., Mattern, M., Gomonay, O., Meer, H., Schmitt, C., Ramos, R., Saitoh, E., Sinova, J., Jaffrès, H., Mičica, M., Mangeney, J., Goennenwein, S. T. B., Geprägs, S., Kampfrath, T., Kläui, M., Bargheer, M., Seifert, T. S., Dhillon, S., Lebrun, R.
Antiferromagnetic materials have been proposed as new types of narrowband THz spintronic devices owing to their ultrafast spin dynamics. Manipulating coherently their spin dynamics, however, remains a key challenge that is envisioned to be accomplish
Externí odkaz:
http://arxiv.org/abs/2205.11965
Autor:
Magni, A., Carlotti, G., Casiraghi, A., Darwin, E., Durin, G., Diez, L. Herrera, Hickey, B. J., Huxtable, A., Hwang, C. Y., Jakob, G., Kim, C., Kläui, M., Langer, J., Marrows, C. H., Nembach, H. T., Ravelosona, D., Riley, G. A., Shaw, J. M., Sokalski, V., Tacchi, S., Kuepferling, M.
Different models have been used to evaluate the interfacial Dzyaloshinskii-Moriya interaction (DMI) from the asymmetric bubble expansion method using magneto-optics. Here we investigate the most promising candidates over a range of different magnetic
Externí odkaz:
http://arxiv.org/abs/2201.04925
Publikováno v:
Phys. Rev. Applied 16, 064023 (2021)
We analyze the complex impact of the local magnetic spin texture on the transverse Hall-type voltage in device structures utilized to measure magnetoresistance effects. We find a highly localized and asymmetric magnetic sensitivity in the eight-termi
Externí odkaz:
http://arxiv.org/abs/2201.01572
Autor:
Das, Shubhankar, Ross, A., Ma, X. X., Becker, S., Schmitt, C., van Duijn, F., Fuhrmann, F., Syskaki, M. -A., Ebels, U., Baltz, V., Barra, A. -L., Chen, H. Y., Jakob, G., Cao, S. X., Sinova, J., Gomonay, O., Lebrun, R., Kläui, M.
In antiferromagnets, the efficient propagation of spin-waves has until now only been observed in the insulating antiferromagnet hematite, where circularly (or a superposition of pairs of linearly) polarized spin-waves propagate over long distances. H
Externí odkaz:
http://arxiv.org/abs/2112.05947
Autor:
Schmoranzerová, E., Kimák, J., Schlitz, R., Goennenwein, S. T. B., Kriegner, D., Reichlová, H., Šobáň, Z., Jakob, G., Guo, E. -J., Kläui, M., Münzenberg, M., Němec, P., Ostatnický, T.
All-optical ferromagnetic resonance (AO-FMR) is a powerful tool for local detection of micromagnetic parameters, such as magnetic anisotropy, Gilbert damping or spin stiffness. In this work we demonstrate that the AO-FMR method can be used in thin fi
Externí odkaz:
http://arxiv.org/abs/2111.00586