87 citations · 187 across the 5 of their papers we have counts for
5 papers
Size of flux jumps in superconducting films
D. V. Shantsev, A. V. Bobyl, Y. M. Galperin +2
Magneto-optical imaging is used to visualize vortex avalanches in MgB2 films at 4K. Avalanches ranging from 50 to 50000 vortices were detected. The size distribution function has a…
1/f noise in hopping conduction: Role of multi-site aggregates
V. I. Kozub, Y. M. Galperin, V. Vinokur
We propose a mechanism for 1/f-type noise in hopping insulators based on the multi-electron charge redistribution within the specific aggregates of the localized states located in…
Charge transfer between a superconductor and a hopping insulator
V. I. Kozub, A. A. Zyuzin, Y. M. Galperin +1
We develop a theory of the low-temperature charge transfer between a superconductor and a hopping insulator. We show that the charge transfer is governed by the coherent two-electr…
Finger patterns produced by thermomagnetic instability in superconductors
A. L. Rakhmanov, D. V. Shantsev, Y. M. Galperin +1
A linear analysis of thermal diffusion and Maxwell equations is applied to study the thermomagnetic instability in a type-II superconducting slab. It is shown that the instability…
Heat transport in ultra-thin dielectric membranes and bridges
T. Kühn, D. V. Anghel, J. P. Pekola +2
Phonon modes and their dispersion relations in ultrathin homogenous dielectric membranes are calculated using elasticity theory. The approach differs from the previous ones by a ri…