25 citations · 177 across the 44 of their papers we have counts for
5 papers · 1 filter
Spatially inhomogeneous discrete states of a superconductor upon injection of nonequilibrium quasiparticles from a point contact with a normal metal
I. K. Yanson, L. F. Rybal'chenko, V. V. Fisun +4
The current-voltage characteristics (IVC) of point contacts of superconductors with a small coherence length reveal steps with discrete values of the differential…
Point-contact spectroscopy of superconductors in the nonequilibrium state
I. K. Yanson, L. F. Rybal'chenko, N. L. Bobrov +1
A phase transition of the region of the superconductor near the point contact into a new nonequi- librium state at the critical density of nonequilibriumquasiparticles is observed.
Inelastic electron-phonon scattering and excess current in superconducting point contacts with a short coherence length
N. L. Bobrov
Nonlinear electrical effects in superconducting S-c-S contacts, including the spectroscopy of electron-phonon interactions (EPI) in these systems, and the recovery of the EPI funct…
Relaxation of nonequilibrium quasiparticles in a superconductor normal metal point contact
I. K. Yanson, N. L. Bobrov, L. F. Rybal'chenko +1
The point-contact spectra of tantalum in the superconducting state, with , , and counterelectrodes, have been studied. We discovered some new distinctive features, who…
Point-contact electron-phonon interaction function in tantalum
N. L. Bobrov, L. F. Rybal'chenko, V. V. Fisun +1
Tantalum is studied by the method of point-contact (PC) spectroscopy: the parameter and the absolute intensity of the PC EPI function are determined, and the form of t…