Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Phase-coherent transport in hybrid superconducting structures
T2 - the case of d-wave superconductors
AU - Cook, P M A
AU - Raimondi, R
AU - Lambert, C J
PY - 1996
Y1 - 1996
N2 - We examine the effect of d-wave symmetry on zero-bias anomalies in normal-superconducting tunnel junctions and phase-periodic conductances in Andreev interferometers. In the presence of d-wave pairing, zero-bias anomalies are suppressed compared with the s-wave case. For Andreev interferometers with aligned islands, the phase-periodic conductance is insensitive to the nature of the pairing, whereas for nonaligned islands, the nature of zero-phase extremum is reversed.
AB - We examine the effect of d-wave symmetry on zero-bias anomalies in normal-superconducting tunnel junctions and phase-periodic conductances in Andreev interferometers. In the presence of d-wave pairing, zero-bias anomalies are suppressed compared with the s-wave case. For Andreev interferometers with aligned islands, the phase-periodic conductance is insensitive to the nature of the pairing, whereas for nonaligned islands, the nature of zero-phase extremum is reversed.
U2 - 10.1103/PhysRevB.54.9491
DO - 10.1103/PhysRevB.54.9491
M3 - Journal article
VL - 54
SP - 9491
EP - 9498
JO - Physical review B
JF - Physical review B
SN - 0163-1829
IS - 13
ER -