Deposition of Superconducting Thin Films of YBa sub 2 Cu sub 3 O sub x on Sintered SrTiO sub 3 Substrates

Thin films of high T sub c oxide superconductor were deposited on sintered SrTiO sub 3 substrates by 50 Hz ac sputtering. The superconducting onset temperature occurred at 90K and the offset temperature at 72K. The deposition conditions were found to influence the ordering of the annealed films. 10...

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Veröffentlicht in:Pramāṇa 1988-08, Vol.31 (2), p.L157-L162
Hauptverfasser: Aswal, D K, Muthe, K P, Karandikar, S C
Format: Artikel
Sprache:eng
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Zusammenfassung:Thin films of high T sub c oxide superconductor were deposited on sintered SrTiO sub 3 substrates by 50 Hz ac sputtering. The superconducting onset temperature occurred at 90K and the offset temperature at 72K. The deposition conditions were found to influence the ordering of the annealed films. 10 ref.--AA
ISSN:0304-4289