Título:
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Tunable epitaxial growth of magnetoresistive La2/3Sr1/3MnO3 thin films
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Autor/a:
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Fontcuberta i Griñó, Josep; Bibes, Manuel; Martínez Perea, Benjamin; Trtik, V.; Ferrater Martorell, Cèsar; Sánchez Barrera, Florencio; Varela Fernández, Manuel, 1956-
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Otros autores:
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Universitat de Barcelona |
Abstract:
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We report on the growth of epitaxial La2/3Sr1/3MnO3 thin films on buffered Si(001) substrates. We show that a suitable choice of the buffer heterostructure allows one to obtain epitaxial (00h), (0hh), and (hhh) manganite thin films. The magnetotransport properties are investigated and we have found that the low-field magnetoresistance is directly related to the width of the normal-to-plane rocking curves, irrespective of the film orientation. The magnetic anisotropy of these films has also been determined. |
Materia(s):
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-Pel·lícules fines -Anisotropia -Magnetisme -Làsers -Thin films -Anisotropy -Magnetism -Lasers |
Derechos:
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(c) American Institute of Physics, 1999
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Tipo de documento:
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Artículo Artículo - Versión publicada |
Editor:
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American Institute of Physics
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