Preparation and characterization of superconducting Y-Ba-Cu-O thin films

Preparation and characterization of superconducting Y-Ba-Cu-O thin films

Thin films of Y-Ba-Cu-O system have been prepared by rf-magnetron sputtering technique. The films were crystallized through post annealing and superconductivity was appeared. The film on R-plane of sapphire showed superconducting transition with an onset temperature at 94 K and zero-ρ state was achi...

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Veröffentlicht in:Japanese Journal of Applied Physics 1987-05, Vol.26 (5), p.709-710
Hauptverfasser: ADACHI, H, SETSUNE, K, MITSUYU, T, HIROCHI, K, ICHIKAWA, Y, KAMADA, T, WASA, K
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Physics
Superconducting films and low-dimensional structures
Superconductivity
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Zusammenfassung:Thin films of Y-Ba-Cu-O system have been prepared by rf-magnetron sputtering technique. The films were crystallized through post annealing and superconductivity was appeared. The film on R-plane of sapphire showed superconducting transition with an onset temperature at 94 K and zero-ρ state was achieved below 70 K.
ISSN:0021-4922
1347-4065
DOI:10.1143/jjap.26.l709