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

We used simple thermal coevaporation of yttrium, barium, and copper in an oxygen atmosphere to produce thin films of the 90 K superconductor, YBa2Cu3O7−δ, on silicon, magnesium oxide, and strontium titanate. The films were deposited on 650 °C substrates and were superconducting when removed from the evaporator. A short post-anneal at 480 °C produced films on bare Si with transition temperatures (R=0) of 85 K. Films as thin as 0.13 μm, superconducting at 91 K (on MgO) and 89 K (on SrTiO3), were obtained with no post-anneal.

Bibliography

Berberich, P., Tate, J., Dietsche, W., & Kinder, H. (1988). Low-temperature preparation of superconducting YBa2Cu3O7−δ films on Si, MgO, and SrTiO3 by thermal coevaporation. Applied Physics Letters, 53(10), 925–926.

Authors 4
  1. P. Berberich (first)
  2. J. Tate (additional)
  3. W. Dietsche (additional)
  4. H. Kinder (additional)
References 16 Referenced 119
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 8:48 a.m.)
Deposited 1 year, 7 months ago (Feb. 2, 2024, 6:06 p.m.)
Indexed 2 months ago (July 4, 2025, 8:45 a.m.)
Issued 37 years ago (Sept. 5, 1988)
Published 37 years ago (Sept. 5, 1988)
Published Print 37 years ago (Sept. 5, 1988)
Funders 0

None

@article{Berberich_1988, title={Low-temperature preparation of superconducting YBa2Cu3O7−δ films on Si, MgO, and SrTiO3 by thermal coevaporation}, volume={53}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.100647}, DOI={10.1063/1.100647}, number={10}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Berberich, P. and Tate, J. and Dietsche, W. and Kinder, H.}, year={1988}, month=sep, pages={925–926} }