Josephson current-phase relationships with unconventional superconductors
- 1 August 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 52 (5) , 3087-3090
- https://doi.org/10.1103/physrevb.52.3087
Abstract
The current (energy)-phase relationships for Josephson coupling involving unconventional superconductors are investigated. It is shown that in general the energy can have minima at phase differences of neither 0 nor π even for superconductors that do not break time-reversal symmetry in the bulk.Keywords
This publication has 12 references indexed in Scilit:
- Evidence for an unconventional superconducting order parameter inPhysical Review B, 1994
- Pairing Symmetry and Flux Quantization in a Tricrystal Superconducting Ring ofPhysical Review Letters, 1994
- Symmetry of the superconducting order parameter in a epitaxial filmsPhysical Review Letters, 1994
- Experimental determination of the superconducting pairing state in YBCO from the phase coherence of YBCO-Pb dc SQUIDsPhysical Review Letters, 1993
- Weak link between conventional and unconventional superconductorsJournal of Low Temperature Physics, 1993
- Paramagnetic Effect in HighTcSuperconductors -A Hint ford-Wave SuperconductivityJournal of the Physics Society Japan, 1992
- Supercurrent tunneling between conventional and unconventional superconductors: A Ginzburg-Landau approachPhysical Review B, 1990
- Vortices with half magnetic flux quanta in ‘‘heavy-fermion’’ superconductorsPhysical Review B, 1987
- Superconducting tunneling without the tunneling HamiltonianJournal of Low Temperature Physics, 1985
- Superconducting weak linksReviews of Modern Physics, 1979