Properties of highly resistive Josephson junctions

Equilibrium properties of double-screened dipole-barrier SINIS Josephson junctions

We report on a self-consistent microscopic study of the dc Josephson effect in SINIS junctions, where screened dipole layers at the SN interfaces generate a double-barrier multilayered SIN structure. Our approach starts from a microscopic Hamiltonian defined on a simple cubic lattice, with an attractive Hubbard term accounting for the short coherence length superconducting order in the semi-inf...

Static and Microwave Transport Properties of Aluminum Nanobridge Josephson Junctions

Static and Microwave Transport Properties of Aluminum Nanobridge Josephson Junctions

Properties of tunnel Josephson junctions with a ferromagnetic interlayer

A. S. Vasenko,1,2,* A. A. Golubov,1 M. Yu. Kupriyanov,3 and M. Weides4 1Faculty of Science and Technology and MESA+ Institute for Nanotechnology, University of Twente, 7500 AE Enschede, The Netherlands 2Department of Physics, Moscow State University, Moscow 119992, Russia 3Nuclear Physics Institute, Moscow State University, Moscow 119992, Russia 4Center of Nanoelectronic Systems for Information...

3He Josephson Junctions

The flow of superfluid 3He-B through a 65 3 65 array of nanometer-size apertures has been measured recently by Backhaus et al. They find in the current-phase relation a new branch, the so-called p state. We study two limiting cases which show that the p state arises from the coupling of the phase degree of freedom to the spin-orbit rotation. The p state exists in a single large aperture, but is...

Topological Josephson φ0 junctions