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Título:
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Vortex motion channeling effects in Nb with mesoscopic arrays of Ni lines
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Autores:
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González Herrera, Elvira María ;
Anguita, J. V. ;
Villegas, J. E. ;
Vicent López, José Luis
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science BV, 2003-05
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física de materiales
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Materia = Ciencias: Física: Física del estado sólido
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Tipo = Artículo
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Resumen:
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Ordered arrays of submicrometric Ni lines have been fabricated in sputtered Nb films. Magnetotransport R(H) and (I, V) curves were measured close to the critical temperature using a cross-shape bridge that allows us to apply current in two directions: parallel or perpendicular to the lines. The experimental results show anisotropic vortex motion with clear channeling effects. In R(H) data, magnetic features appear but they are absent in the (I, V) curves.
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En línea:
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https://eprints.ucm.es/43878/1/Gonz%C3%A1lezH%20EM%2028%20preprint.pdf
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