TITLE

Fluorine-implanted bismuth oxide superconductors

AUTHOR(S)
Gupta, Ram P.; Khokle, W. S.; Pachauri, J. P.; Tripathi, C. C.; Pathak, B. C.; Virdi, G. S.
PUB. DATE
February 1989
SOURCE
Applied Physics Letters;2/6/1989, Vol. 54 Issue 6, p570
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report for the first time the influence of fluorine implantation in the Bi-Sr-Ca-Cu-O system. The incorporation of fluorine was found to enhance the zero resistance temperature and to sharpen the high-temperature transition. The fluorinated sample exhibited Tc (R=0)=89 K and the high Tc phase of the composition had Tc (on) as high as 124 K with an extrapolated Tc (end) of 114 K. Resistance temperature characteristics of a sample before and after fluorine implantation are presented.
ACCESSION #
9829848

 

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