We develop a theory of subharmonic gap structure (SGS) in superconducting one-mode
tunnel junction. The subgap current is attributed to inelastic multichannel quasiparticle …

Using a mechanically controllable breakjunction we study superconducting tunnel junctions
of atom size. The vacuum barrier is adjusted by controlling the distance between the …

Aluminum Josephson junctions are the building blocks for the realization of superconducting
quantum bits. Attention has been also paid to hybrid ferromagnetic Josephson junctions …

Multiple Andreev scattering in single-mode superconducting junctions with arbitrary normal
electron transparency 0D 1 is studied in the limit of low applied voltage eV. A quasiclassical …

We present experimental results concerning both the fabrication and characterization of
superconducting tunnel junctions containing superconductor/ferromagnet (S/F) bilayers …

We calculate the subgap current in planar superconducting tunnel junctions with thin-film
diffusive leads. It is found that the subharmonic gap structure of the tunnel current scales …

We have carried out a detailed experimental investigation of the static properties of planar
Josephson tunnel junctions in presence of a uniform external magnetic field applied in an …

DC heating effects in superconductor–insulator–superconductor (SIS) tunnel junctions are
studied by comparing junctions sandwiched between niobium or aluminum layers. With …

The asymmetric response of the counter and base electrodes of x-ray detectors employing
polycrystalline niobium tunnel junctions has been studied by low-temperature scanning …

We study how the magnetic field dependence of the Eck step voltage in long Josephson
tunnel junctions (LJTJs) can allow for ultra-low-noise magnetic sensing. The field to be …