Excitations of interface pinned domain walls in constrained geometries

Carriço, Artur da Silva; Dantas, Ana Lucia; Martins, S. M. S. B.; Oliveira, L. L.; Rebouças, G. O. G.

Excitations of interface pinned domain walls in constrained geometries

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dc.contributor.author	Carriço, Artur da Silva
dc.contributor.author	Dantas, Ana Lucia
dc.contributor.author	Martins, S. M. S. B.
dc.contributor.author	Oliveira, L. L.
dc.contributor.author	Rebouças, G. O. G.
dc.date.accessioned	2020-04-30T00:21:49Z
dc.date.available	2020-04-30T00:21:49Z
dc.date.issued	2017-12-05
dc.description.abstract	We report a theoretical investigation of the equilibrium pattern and the spectra of head-to-head and Neel domain walls of flat Fe and Py stripes, exchange coupled with a vicinal antiferromagnetic substrate. We show that the domain wall excitation spectrum is tunable by the strength of the interface field. Furthermore, strong interface coupling favors localized wall excitations.	pt_BR
dc.description.resumo	We report a theoretical investigation of the equilibrium pattern and the spectra of head-to-head and Neel domain walls of flat Fe and Py stripes, exchange coupled with a vicinal antiferromagnetic substrate. We show that the domain wall excitation spectrum is tunable by the strength of the interface field. Furthermore, strong interface coupling favors localized wall excitations.	pt_BR
dc.identifier.citation	CARRIÇO, Artur da Silva et al. Excitations of interface pinned domain walls in constrained geometries. AIP Advances, [s. l.], v. 8, p. 056004, 2018. ISSN 2158-3226 versão online. DOI https://doi.org/10.1063/1.5007245. Disponível em: https://aip.scitation.org/doi/10.1063/1.5007245. Acesso em: 29 abr. 2020.	pt_BR
dc.identifier.doi	https://doi.org/10.1063/1.5007245
dc.identifier.issn	2158-3226 (online)
dc.identifier.uri	https://repositorio.ufrn.br/jspui/handle/123456789/28856
dc.language	en	pt_BR
dc.publisher	AIP Publishing LLC	pt_BR
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 Brazil	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/br/	*
dc.subject	Excitations of interface	pt_BR
dc.subject	Domain walls	pt_BR
dc.subject	Constrained	pt_BR
dc.subject	Geometries	pt_BR
dc.title	Excitations of interface pinned domain walls in constrained geometries	pt_BR
dc.type	article	pt_BR

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