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Title: Superconducting thin films of the Bi--Sr--Ca--Cu--O system prepared by multilayer metal deposition

Journal Article · · J. Mat. Res.; (United States)

Superconducting thin films of the Bi--Sr--Ca--Cu--O system (2 and 10 kA) have been successfully prepared by multilayer deposition from elemental metal sources and annealed in N/sub 2//O/sub 2/ mixtures. The onset of the superconducting transition is greater than 80 K with zero resistance at 74 K. The films contain primarily a Bi/sub 2/(SrCaBi)/sub 3/Cu/sub 2/O/sub 8+//sub delta/ phase with a high degrees of (001) preferred orientation.

Research Organization:
IBM Thomas J. Watson Research Center, Yorktown Heights, New York 10598
OSTI ID:
7161114
Journal Information:
J. Mat. Res.; (United States), Vol. 3:4
Country of Publication:
United States
Language:
English