Epitaxial growth of Fe/MgO/Ge(0 0&#
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M. Cantoni; D. Petti; C. Rinaldi; R. Bertacco
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Article
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2011
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Elsevier Science
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English
β 529 KB
We report on the growth of epitaxial Fe/MgO heterostructures on Ge(0 0 1) by Molecular Beam Epitaxy. The better crystal quality and interfacial chemical sharpness at the oxide-semiconductor interface have been obtained by growing MgO at room temperature, followed by a post-annealing at 773 K, on top