Josephson Junctions with Links of Super-Normal Bilayer
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概要
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Josephson junctions with links of super-normal bilayer are proposed as reproducible Josephson weak links. By an analysis using Ginzburg-Landau equations, the effective coherence length of the super-normal bilayer is estimated to become longer than that of the superconductor. Junctions are fabricated using Nb/Cu bilayers, and exhibit good electrical properties. Critical current dependence on Cu thickness agrees qualitatively with the result of analysis.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 1989-10-20
著者
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Takatsu Motomu
Faculty Of Engineering University Of Tokyo
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Okabe Yoichi
Faculty Of Engineering University Of Tokyo
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Okabe Yoichi
Faculty of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113
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