67 citations · 249 across the 9 of their papers we have counts for
9 papers
Giant lasing effect in magnetic nanoconductors
A. Kadigrobov, Z. Ivanov, T. Claeson +2
We propose a new principle for a compact solid-state laser in the 1-100 THz regime. This is a frequency range where attempts to fabricate small size lasers up till now have met sev…
Dynamical effects of an unconventional current-phase relation in YBCO dc-SQUIDs
T. Lindstrom, S. A. Charlebois, A. Ya. Tzalenchuk +3
The predominant d-wave pairing symmetry in high temperature superconductors allows for a variety of current-phase relations in Josephson junctions, which is to a certain degree fab…
A model for spin-polarized transport in perovskite manganite bi-crystal grain boundaries
R. Gunnarsson, A. Kadigrobov, Z. Ivanov
We have studied the temperature dependence of low-field magnetoresistance and current-voltage characteristics of a low-angle bi-crystal grain boundary junction in perovskite mangan…
Enhancement of magnetic ordering by the stress fields of grain boundaries in ferromagnets
A. Kadigrobov, Z. Ivanov, R. I. Shekhter +1
In the paper we predict a distinctive change of magnetic properties and considerable increase of the Curie temperature caused by the strain fields of grain boundaries in ferromagne…
Magnetotransport in a bi-crystal film of La_0.7Sr_0.3MnO_3
R. Mathieu, P. Svedlindh, R. Chakalov +1
Transport properties of an epitaxial film of La_0.7Sr_0.3MnO_3 (LSMO), deposited epitaxially on a LaAlO_3 bi-crystal substrate having a misorientation angle of 9.2 deg., have been…
Observation of the second harmonic in superconducting current-phase relation of Nb/Au/(001)YBa2Cu3Ox heterojunctions
P. V. Komissinski, E. Il'ichev, G. A. Ovsyannikov +7
The superconducting current-phase relation (CPR) of Nb/Au/(001)YBa2Cu3Ox heterojunctions prepared on epitaxial c-axis oriented YBa2Cu3Ox thin films has been measured in a single-ju…