TITLE

Electrical measurements in high Tc Bi-Sr-Ca-Cu-O thin films

AUTHOR(S)
Setsune, K.; Hirochi, K.; Adachi, H.; Ichikawa, Y.; Wasa, K.
PUB. DATE
August 1988
SOURCE
Applied Physics Letters;8/15/1988, Vol. 53 Issue 7, p600
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Electrical measurements were performed on polycrystalline thin films of the high Tc Bi-Sr-Ca-Cu-O system. The resistance of the superconducting state was confirmed to be smaller than 10-8 Ω cm at 100 K. It is confirmed directly that the critical current density at 77 K was in excess of 105 A/cm2 and the dependence of critical current on temperature was able to be represented approximately by (1-T/Tc )2.
ACCESSION #
9827731

 

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