Superconducting thin films of Bi-Sr-Ca-Cu-O obtained by laser ablation processing

Thin films of Bi-Sr-Ca-Cu-O, deposited on (100) cubic zirconia by laser ablation from a bulk superconducting target of nominal composition BiSrCaCu2 Ox , have been investigated by dc resistance and magnetically modulated microwave absorption measurements. The latter technique reveals important featu...

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Veröffentlicht in:	Appl. Phys. Lett.; (United States) 1988-07, Vol.53 (4), p.321-323
Hauptverfasser:	Kim, B. F., Bohandy, J., Phillips, T. E., Green, W. J., Agostinelli, E., Adrian, F. J., Moorjani, K., Swartzendruber, L. J., Shull, R. D., Bennett, L. H., Wallace, J. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	656100 > Condensed Matter Physics-- Superconductivity ABLATION ALKALINE EARTH METAL COMPOUNDS BISMUTH COMPOUNDS BISMUTH OXIDES CALCIUM COMPOUNDS CALCIUM OXIDES CHALCOGENIDES COATINGS CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY COPPER COMPOUNDS COPPER OXIDES DATA DEPOSITION ELECTRIC CONDUCTIVITY ELECTRICAL PROPERTIES EXPERIMENTAL DATA FABRICATION INFORMATION MATERIALS SCIENCE NUMERICAL DATA OXIDES OXYGEN COMPOUNDS PHYSICAL PROPERTIES STRONTIUM COMPOUNDS STRONTIUM OXIDES SUPERCONDUCTING FILMS SUPERCONDUCTIVITY SURFACE COATING THERMODYNAMIC PROPERTIES TRANSITION ELEMENT COMPOUNDS TRANSITION TEMPERATURE VAPOR DEPOSITED COATINGS ZIRCONIUM COMPOUNDS 360204 > Ceramics, Cermets, & Refractories-- Physical Properties ZIRCONIUM OXIDES
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Zusammenfassung:	Thin films of Bi-Sr-Ca-Cu-O, deposited on (100) cubic zirconia by laser ablation from a bulk superconducting target of nominal composition BiSrCaCu2 Ox , have been investigated by dc resistance and magnetically modulated microwave absorption measurements. The latter technique reveals important features regarding the phase purity of superconducting samples that are masked in the dc resistance measurements. The superconducting behavior of the films, as a function of the substrate temperature during deposition and the post-deposition annealing conditions, is discussed.
ISSN:	0003-6951 1077-3118
DOI:	10.1063/1.100597