Extrinsic origin of ferromagnetism in single crystalline LaAlO₃ substrates and oxide films

Commercial LaAlO₃ substrates were thermally cycled simulating a procedure similar to those followed during TiO₂ and SnO₂ dilute magnetic semiconductors’ film pulsed laser deposition. Ferromagneticlike behavior was found in some substrates, in which metallic iron impurities were detected by x-ray pho...

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Detalles Bibliográficos
Autores principales: Golmar, Federico, Mudarra Navarro, Azucena Marisol, Rodríguez Torres, Claudia Elena, Sánchez, Francisco Homero, Saccone, Fabio Daniel, Dos Santos Claro, Paula Cecilia, Benitez, Guillermo Alfredo, Schilardi, Patricia Laura
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Ciencias Exactas
Física
ferromagnetism
electromagnetism
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/162829
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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