Summary
The fabrication procedure of reliable YBCO-based bulk junctions with a Nb film as a counterelectrode is described. Typical currentvoltage characteristics are presented, clearly showing the presence of the Josephson effect.
Similar content being viewed by others
References
J. G. Bednorz andK. A. Muller:Z. Phys.,64, 189 (1986).
M. K. Wu, J. R. Ashburn, C. J. Torng, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, Y. Q. Zang andC. W. Chu:Phys. Rev. Lett.,68, 908 (1987).
A. Barone andG. Paterno:Physics and Applications of the Josephson Effect (John Wiley and Sons, New York, N.Y., 1982).
M. Naito, D. P. E. Smith, M. D. Kirk, B. Oh, M. R. Hahn, K. Char., D. B. Mitzi, J. Z. Sun, D. J. Webb, M. R. Beasley, O. Fisher, T. H. Geballe, R. H. Hammond, A. Kapitulnik andC. F. Quate: preprint (1987).
R. B. Laibowitz, R. H. Koch, P. Chaudhari andR. J. Gambino: preprint (1987).
F. C. Matacotta, E. Olzi, E. Signorelli andR. Masini: inWeak Superconductivity, edited byA. Barone andA. I. Larkin (World Scientific Publishing, Singapore), in press.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Barone, A., Di Chiara, A., Peluso, G. et al. YBCO/Nb bulk junctions: Observation of the Josephson effect. Il Nuovo Cimento D 9, 727–730 (1987). https://doi.org/10.1007/BF02457032
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02457032