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Phase coherent transport in hybrid superconducting structures: the case of d-wave superconductors

P. M. A. Cook·R. Raimondi·C. J. Lambert
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Abstract

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 insensistive to the nature of the pairing, whereas for non-aligned islands, the nature of the zero-phase extremum is reversed.

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P. M. A. Cook, R. Raimondi, C. J. Lambert. 1996-04-01. Phase coherent transport in hybrid superconducting structures: the case of d-wave superconductors. https://doi.org/10.1007/bf02583830

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