Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Swagten, Henk"'
Autor:
de Jong, Mark C. H., Smit, Bennert H. M., Meijer, Mariëlle J., Lucassen, Juriaan, Swagten, Henk J. M., Koopmans, Bert, Lavrijsen, Reinoud
Publikováno v:
Physical Review B 107, 094429 (2023)
In this paper, we show that magnetic skyrmion nucleation can be controlled using Ga+ ion irradiation, which manipulates the magnetic interface effects (in particular the magnetic anisotropy and Dzyaloshinskii-Moriya interaction) that govern the stabi
Externí odkaz:
http://arxiv.org/abs/2303.15283
Autor:
Kammerbauer, Fabian, Choi, Won-Young, Freimuth, Frank, Lee, Kyujoon, Frömter, Robert, Han, Dong-Soo, Swagten, Henk J. M., Mokrousov, Yuriy, Kläui, Mathias
The recently discovered interlayer Dzyaloshinskii-Moriya interaction (IL-DMI) in multilayers with perpendicular magnetic anisotropy favors the canting of spins in the in-plane direction and could thus enable new exciting spin textures such as Hopfion
Externí odkaz:
http://arxiv.org/abs/2209.01450
Autor:
Schippers, Casper Floris, Grzybowski, Michał J., Rubi, Km, Bal, Maurice E., Kools, Thomas J., Duine, Rembert A., Zeitler, Uli, Swagten, Henk J. M.
Publikováno v:
Phys. Rev. B 106, 174434 (2022)
Recent demonstrations of the electrical switching of antiferromagnets (AFs) have given an enormous impulse to the field of AF spintronics. Many of these observations are plagued by non-magnetic effects that are very difficult to distinguish from the
Externí odkaz:
http://arxiv.org/abs/2204.05588
Autor:
de Jong, Mark C. H., Meijer, Mariëlle J., Lucassen, Juriaan, van Liempt, Jos, Swagten, Henk J. M., Koopmans, Bert, Lavrijsen, Reinoud
Skyrmions are topologically protected chiral spin textures that have shown promise as data carriers in future spintronic applications. They can be stabilized by the interfacial Dzyaloshinskii-Moriya interaction (iDMI) in material systems with inversi
Externí odkaz:
http://arxiv.org/abs/2110.01424
Autor:
Meijer, Mariëlle J., Lucassen, Juriaan, Duine, Rembert A., Swagten, Henk J. M., Koopmans, Bert, Lavrijsen, Reinoud, Guimarães, Marcos H. D.
Topologically protected magnetic structures provide a robust platform for low power consumption devices for computation and data storage. Examples of these structures are skyrmions, chiral domain walls, and spin spirals. Here we use scanning electron
Externí odkaz:
http://arxiv.org/abs/2007.14113
Publikováno v:
Phys. Rev. Materials 4, 084007 (2020)
Finding efficient ways of manipulating magnetic bits is one of the core goals in spintronic research. Electrically-generated spin-orbit torques (SOTs) are good candidates for this and the search for materials capable of generating highly-efficient SO
Externí odkaz:
http://arxiv.org/abs/2005.01368
Autor:
Lucassen, Juriaan, Meijer, Mariëlle J., de Jong, Mark C. H., Duine, Rembert A., Swagten, Henk J. M., Koopmans, Bert, Lavrijsen, Reinoud
Publikováno v:
Phys. Rev. B 102, 014451 (2020)
The stabilization of chiral magnetic spin-structures in thin films is often attributed to the interfacial Dzyaloshinskii-Moriya interaction (DMI). Very recently, however, it has been reported that the chirality induced by the DMI can be affected by d
Externí odkaz:
http://arxiv.org/abs/2004.00449
Autor:
Rendell-Bhatti, Frederic, Lamb, Raymond J., van der Jagt, Johannes W., Paterson, Gary W., Swagten, Henk J. M., McGrouther, Damien
Magnetic skyrmions are topological magnetic spin structures exhibiting particle-like behaviour. They are of strong interest from a fundamental viewpoint and for application, where they have potential to act as information carriers in future low-power
Externí odkaz:
http://arxiv.org/abs/1911.10094
Autor:
Meijer, Mariëlle J., Lucassen, Juriaan, Kloodt-Twesten, Fabian, Frömter, Robert, Kurnosikov, Oleg, Duine, Rembert A., Swagten, Henk J. M., Koopmans, Bert, Lavrijsen, Reinoud
Publikováno v:
Phys. Rev. Lett. 124, 207203 (2020)
Chiral magnetism, wherein there is a preferred sense of rotation of the magnetization, has become a key aspect for future spintronic applications. It determines the chiral nature of magnetic textures, such as skyrmions, domain walls or spin spirals,
Externí odkaz:
http://arxiv.org/abs/1909.08909
Autor:
Lucassen, Juriaan, Schippers, Casper F., Verheijen, Marcel A., Fritsch, Patrizia, Geluk, Erik Jan, Barcones, Beatriz, Duine, Rembert A., Wurmehl, Sabine, Swagten, Henk J. M., Koopmans, Bert, Lavrijsen, Reinoud
Publikováno v:
Phys. Rev. B 101, 064432 (2020)
The interfacial Dzyaloshinksii-Moriya interaction (iDMI) is of great interest in thin-film magnetism because of its ability to stabilize chiral spin textures. It can be quantified by investigating the frequency non-reciprocity of oppositely propagati
Externí odkaz:
http://arxiv.org/abs/1909.02467