Zero-field ''Fiske'' steps in small Josephson junctions
Journal Article
·
· J. Appl. Phys.; (United States)
The theory of Fiske steps in Josephson tunnel junctions is extended to include the presence of structural fluctuations in the barrier. The possibility of excitation of zero-field steps in this case, is discussed. Experimental evidence for the occurrence of zero-field resonances, due to both regular and randomly distributed nonuniformities in ''small'' Josephson junctions, is reported.
- Research Organization:
- Istituto di Cibernetica del Consiglio Nazionale delle Ricerche, 80072 Arco Felice, Italy
- OSTI ID:
- 7064611
- Journal Information:
- J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 53:11; ISSN JAPIA
- Country of Publication:
- United States
- Language:
- English
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