Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

Superconducting YBa2Cu3O7−x thin films were deposited on Si substrates at 500 °C by rf magnetron sputtering from a stoichiometric oxide target. Metallic oxide RuO2, sputtered by reactive dc magnetron, was used as a buffer layer to nucleate the superconducting film and minimize the reactions between Si and superconductor. The as-deposited thin films, without further post high-temperature annealing, were completely superconductive at 79 K. Very smooth surface morphology was demonstrated by scanning electron microscopy. X-ray diffraction data indicated that the films had a randomly oriented polycrystalline structure. Auger electron spectroscopy did not reveal interdiffusion of elements in the three layers.

Bibliography

Jia, Q. X., & Anderson, W. A. (1990). Sputter deposition of YBa2Cu3O7−x films on Si at 500 °C with conducting metallic oxide as a buffer layer. Applied Physics Letters, 57(3), 304–306.

Authors 2
  1. Q. X. Jia (first)
  2. W. A. Anderson (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 9:05 a.m.)
Deposited 1 year, 7 months ago (Feb. 2, 2024, 8:14 p.m.)
Indexed 1 year, 6 months ago (Feb. 4, 2024, 10:26 a.m.)
Issued 35 years, 1 month ago (July 16, 1990)
Published 35 years, 1 month ago (July 16, 1990)
Published Print 35 years, 1 month ago (July 16, 1990)
Funders 0

None

@article{Jia_1990, title={Sputter deposition of YBa2Cu3O7−x films on Si at 500 °C with conducting metallic oxide as a buffer layer}, volume={57}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.104218}, DOI={10.1063/1.104218}, number={3}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Jia, Q. X. and Anderson, W. A.}, year={1990}, month=jul, pages={304–306} }