Natural buffer layer in DyBa2Cu3O(7-x) films grown on Si by molecular beam epitaxy
Growth of a natural buffer layer has been observed for DyBa2Cu3O(7-x) films grown on Si substrates. The best DyBa2Cu3O(7-x) film, grown by molecular beam epitaxy with ozone as a source of activated oxygen, was 2300-A thick, highly c-axis oriented, and had a resistive-transition onset at 90 K and zer...
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Veröffentlicht in: | Journal of applied physics 1991-11, Vol.70, p.5697-5699 |
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Hauptverfasser: | , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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