Zobrazeno 1 - 10
of 298
pro vyhledávání: '"L Körber"'
Publikováno v:
Advanced Physics Research, Vol 2, Iss 7, Pp n/a-n/a (2023)
Abstract Spin wave propagation is studied through a diffraction grating in a 200 nm thick YIG film by using scanning time resolved magneto‐optic Kerr microscopy (TR‐MOKE) and supported by micromagnetic simulations. Caustic‐like spin wave emissi
Externí odkaz:
https://doaj.org/article/a8fca097858d4232a60e0dbc46f2f667
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115206-115206-13 (2022)
In our recent work [Körber et al., AIP Adv. 11, 095006 (2021)], we presented an efficient numerical method to compute dispersions and mode profiles of spin waves in waveguides with translationally invariant equilibrium magnetization. A finite-elemen
Externí odkaz:
https://doaj.org/article/42ebe42452bd4620850b7059855c267e
Publikováno v:
AIP Advances, Vol 11, Iss 9, Pp 095006-095006-10 (2021)
We present a numerical approach to efficiently calculate spin-wave dispersions and spatial mode profiles in magnetic waveguides of arbitrarily shaped cross section with any non-collinear equilibrium magnetization that is translationally invariant alo
Externí odkaz:
https://doaj.org/article/95019000ef6f4484966cde4fbf0373a0
Akademický článek
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Publikováno v:
Physical Review B 106(2022), 014405
Surface curvature of magnetic systems can lead to many static and dynamic effects which are not present in flat systems of the same material. These emergent magnetochiral effects can lead to frequency nonreciprocity of spin waves, which has been show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c69eeb7504fb952658b952f8134672c
https://www.hzdr.de/publications/Publ-34720-1
https://www.hzdr.de/publications/Publ-34720-1
Publikováno v:
Applied Physics Letters 122(2023), 092401
We present an experimental and numerical study of three-magnon splitting in a micrometer-sized magnetic disk with a vortex state strongly deformed by static in-plane magnetic fields. Excited with large enough power at frequency [Formula: see text], t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1646f4ee932b60f5afb578385d57dd75
https://doi.org/10.1063/5.0135573
https://doi.org/10.1063/5.0135573
Akademický článek
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Publikováno v:
Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e.V., Bonn.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b47e8d6f10a371ec3f1f7c0c33246b10
https://doi.org/10.1055/s-0041-1728946
https://doi.org/10.1055/s-0041-1728946
Publikováno v:
Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e.V., Bonn.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25bb395bdada307c8750f765c0f0cae8
https://doi.org/10.1055/s-0041-1728936
https://doi.org/10.1055/s-0041-1728936
Autor:
T. Hula, K. Schultheiss, F. J. T. Gonçalves, L. Körber, M. Bejarano, M. Copus, L. Flacke, L. Liensberger, A. Buzdakov, A. Kákay, M. Weiler, R. Camley, J. Fassbender, H. Schultheiss
Publikováno v:
Applied Physics Letters 121(2022)11, 112404
arXiv:2104.11491 [cond-mat.mes-hall]: https://arxiv.org/abs/2104.11491v1
arXiv:2104.11491 [cond-mat.mes-hall]: https://arxiv.org/abs/2104.11491v1
We experimentally demonstrate the generation of spin-wave frequency combs based on the nonlinear interaction of propagating spin waves in a microstructured waveguide. By means of time and space-resolved Brillouin light scattering spectroscopy, we sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44a7f04e3ab9373292b32d8fff8b2caa