Preparation of small-area Josephson junction using the scratched edge of a Pb/In layer
Journal Article
·
· J. Appl. Phys.; (United States)
Superconductor-insulator-superconductor (SIS) Josephson junctions with areas less than 1 ..mu..m/sup 2/ were formed at the scratched edge of the Pb/In electrode. The scratch was made with a razor blade. Notwithstanding the simple technique used for scratching, the yield to get good junction is relatively high. The I-V characteristic with and without 70-GHz radiation is shown.
- Research Organization:
- Institut fuer Astrophysik, Max-Planck-Institut fuer Physik und Astrophysik, Karl-Schwarzschild-Str. 1, 8046 Garching bei Muenchen, West Germany.
- OSTI ID:
- 6721221
- Journal Information:
- J. Appl. Phys.; (United States), Vol. 51:11
- Country of Publication:
- United States
- Language:
- English
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