TITLE

Weak link behavior of grain boundaries in Nd-, Bi-, and Tl-based cuprate superconductors

AUTHOR(S)
Kawasaki, M.; Sarnelli, E.; Choudhari, P.; Gupta, A.; Kussmaul, A.; Lacey, J.; Lee, W.
PUB. DATE
January 1993
SOURCE
Applied Physics Letters;1/25/1993, Vol. 62 Issue 4, p417
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the grain boundaries in neodymium, bismuth and thallium-based cuprate superconductors. Determination of grain boundary critical current; Observation of voltage oscillations with external magnetic field; Suppression of superconducting gap at the boundary.
ACCESSION #
4329502

 

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