Artículo

Ferromagnetic bubble clusters in Y0.67Ca0.33MnO3 thin films

Kim, Jeehoon; Haberkorn, Nestor FabianIcon ; Kim, Suenne; Civale, L.; Dowden, P. C.; Movshovic, R.
Fecha de publicación: 05/2013
Editorial: American Institute Of Physics
Revista: Applied Physics Letters
ISSN: 0003-6951
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We studied the ferromagnetic topology in a Y0.67Ca0.33MnO3 thin film with a combination of magnetic force microscopy and magnetization measurements. Our results show that the spin-glass like behavior, reported previously for this system, could be attributed to frustrated interfaces of the ferromagnetic clusters embedded in a non-ferromagnetic matrix. We found temperature dependent changes of the magnetic topology at low temperatures, which suggests a non-static Mn3+/Mn4+ ratio.
Palabras clave: Phase Separation , Manganite , Mfm
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/17696
URL: http://aip.scitation.org/doi/10.1063/1.4806967
DOI: http://dx.doi.org/10.1063/1.4806967
Colecciones
Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Kim, Jeehoon; Haberkorn, Nestor Fabian; Kim, Suenne; Civale, L.; Dowden, P. C.; et al.; Ferromagnetic bubble clusters in Y0.67Ca0.33MnO3 thin films; American Institute Of Physics; Applied Physics Letters; 102; 19; 5-2013; 1-5; 192409
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