Eck-Like Resonances in High-T-c Long Faceted Josephson Junctions
Journal article, 2009

By means of numerical simulations we study the dynamics of the phase difference in faceted long Josephson junctions. We compare our simulations with experiments on a sample of high quality high-Tc biepitaxial junctions. Adjusting junction length and dissipation to reproduce the observed data we found a significant agreement, which permits to identify the observed resonances mostly as Eck steps. Some considerations are also made on the requirements to observe flux-flow or Fiske resonances in these junctions.

copper oxides

superconductivity

electromagnetic resonances

Josephson junctions

Author

G. Rotoli

University of L'Aquila

D Stornaiuolo

Universita degli Studi di Napoli Federico II

Francesco Tafuri

Universita degli Studi di Napoli Federico II

D. Born

Universita degli Studi di Napoli Federico II

Scuola Normale Superiore di Pisa

Thilo Bauch

Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics

Floriana Lombardi

Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics

IEEE Transactions on Applied Superconductivity

1051-8223 (ISSN)

Vol. 19 3 911-915

Subject Categories

Condensed Matter Physics

DOI

10.1109/TASC.2009.2017717

More information

Latest update

9/6/2018 1