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Aging effect in ceramic superconductors

M S Li1, P Nordblad, H Kawamura

  • 1Institute of Physics, Polish Academy of Sciences, Al. Lotnikow 32/46, 02-668 Warsaw, Poland.

Physical Review Letters
|February 15, 2001
PubMed
Summary

Aging phenomena in ceramic superconductors are eliminated under strong screening conditions. Weak screening allows aging even at low temperatures, while intermediate screening shows temperature-dependent aging behavior. These findings align well with experimental observations.

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