Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Josephson junction – per se or josephson junction with only...
Reexamination Certificate
2006-02-14
2006-02-14
Cooke, Colleen P. (Department: 1754)
Superconductor technology: apparatus, material, process
High temperature devices, systems, apparatus, com- ponents,...
Josephson junction, per se or josephson junction with only...
C505S234000, C505S329000, C257S032000, C257S033000, C257S035000
Reexamination Certificate
active
06999806
ABSTRACT:
A Josephson junction having a barrier layer sandwiched by two superconductors wherein the superconductors include one or more elements selected from the group of Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, one or more elements selected from the group of Ba, Sr and Ca, and Cu and oxygen, wherein the two superconductors each include at least five elements with compositions different from each other, or the barrier layer (5) includes one or more elements selected from the group of La, Nd, Sm and Eu, and one or more elements selected from the group of Y, Gd, Dy, Ho, Er, Tm, Yb and Lu.
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Adachi Seiji
Tanabe Keiichi
Wakana Hironori
Cooke Colleen P.
International Superconductivity Technology Center, the Juridical
Kolisch & Hartwell, P.C.
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