We investigate the emergence and consequences of odd-frequency spin-triplet s-wave
pairing in superconducting hybrid junctions at the edge of a two-dimensional topological …

The proximity-induced pair potential in a topological insulator–superconductor hybrid
features an interesting superposition of a conventional spin-singlet component from the …

In superconducting spintronics, it is essential to generate spin-triplet Cooper pairs on
demand. Up to now, proposals to do so concentrate on hybrid structures in which a …

We derive a boundary condition for the Nambu Keldysh Green's function in diffusive normal
metal-unconventional superconductor junctions applicable for mixed parity pairing. Applying …

We report anomalous enhancement of the critical current at low temperatures in gate-
tunable Josephson junctions made from topological insulator BiSbTeSe 2 nanoribbons with …

The proximity-induced superconducting state in the three-dimensional topological insulator
HgTe has been studied using electronic transport of a normal metal-superconducting point …

A superconductor–normal-metal–normal-metal junction in which the superconducting
potential is a mixture between s-wave and p-wave potentials is investigated using the …

Cooper pairs in two-dimensional unconventional superconductors with broken inversion
symmetry are in a mixture of an even-parity spin-singlet pairing state with an odd-parity spin …

We study one-component fermions in chain lattices with proximity-induced superconducting
gap and interparticle short-range interaction, capable of hosting Majorana fermions. By …

In noncentrosymmetric superconductors the pair potential has both even-parity singlet and
odd-parity triplet components. If time-reversal symmetry is broken, the superconducting …