Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Borys, Pablo"'
Publikováno v:
Phys. Rev. B 103, 144411 (2021)
We demonstrate using micromagnetic simulations and a theoretical model that a gradient in the saturation magnetization ($M_s$) of a perpendicularly magnetized ferromagnetic film induces a non-reciprocal spin wave propagation and, consequently an asym
Externí odkaz:
http://arxiv.org/abs/2011.11148
Autor:
Borys, Pablo, Kolokoltsev, Oleg, Gomez-Arista, Ivan, Zavislyak, Igor, Melkov, Gennady, Qureshi, Naser, Ordonez-Romero, Cesar
Methods for detecting spin waves rely on electrodynamical coupling between the spin wave dipolar field and an inductive probe. While this coupling is usually treated as constant, in this work, we experimentally and theoretically show that it is indee
Externí odkaz:
http://arxiv.org/abs/1910.04304
We investigate the reflection coefficient of spin waves propagating in an ultra-thin ferromagnetic film with regions where saturation magnetization is modulated. We find analytically and using micromagnetic simulations that there are transmission res
Externí odkaz:
http://arxiv.org/abs/1910.04303
Autor:
Borys, Pablo
We propose novel ways of manipulating spin wave propagation useful for data processing and storage within the field of magnonics. We analyse the effects of the Dzyaloshinskii-Moriya interaction (DMI) on magnetic structures using an analytical formali
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.676587
Autor:
Ainslie, Michael A., Martin, S. Bruce, Trounce, Krista B., Hannay, David E., Eickmeier, Justin M., Deveau, Terry J., Lucke, Klaus, MacGillivray, Alexander O., Nolet, Veronique, Borys, Pablo
Publikováno v:
In Marine Pollution Bulletin January 2022 174
A theory for the spin wave eigenmodes of a Dzyaloshinskii domain wall is presented. These walls are N\'eel-type domain walls that can appear in perpendicularly-magnetized ultrathin ferromagnets in the presence of a sizeable Dzyaloshinskii-Moriya inte
Externí odkaz:
http://arxiv.org/abs/1507.01369
Autor:
Borys, Pablo, Kolokoltsev, Oleg, Gómez-Arista, Iván, Zavislyak, Igor V., Melkov, Gennady A., Qureshi, Naser, Ordóñez-Romero, César L.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 March 2020 498
Autor:
Garcia-Sanchez, Felipe, Borys, Pablo, Soucaille, Rémy, Adam, Jean-Paul, Stamps, Robert L., Kim, Joo-Von
The channeling of spin waves with domain walls in ultrathin ferromagnetic films is demonstrated theoretically and through micromagnetics simulations. It is shown that propagating excitations localized to the wall, which appear in the frequency gap of
Externí odkaz:
http://arxiv.org/abs/1411.4525
Publikováno v:
Phys. Rev. B 89, 224408 (2014)
Ultrathin metallic ferromagnets on substrates with strong spin-orbit coupling can exhibit induced chiral interactions of the Dzyaloshinskii-Moriya (DM) form. For systems with perpendicular anisotropy, the presence of DM interactions has important con
Externí odkaz:
http://arxiv.org/abs/1401.4439
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.