Current-voltage relation for Josephson junctions with ferromagnetic insulator

Authors
Yoshida, N Tanaka, Y Kashiwaya, S Inoue, J
Citation
N. Yoshida et al., Current-voltage relation for Josephson junctions with ferromagnetic insulator, PHYSICA B, 284, 2000, pp. 511-512
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
284
Year of publication
2000
Part
1
Pages
511 - 512
Database
ISI
SICI code
0921-4526(200007)284:<511:CRFJJW>2.0.ZU;2-Y
Abstract
We calculate the current-voltage relation for planar superconducting d-wave junctions including a ferromagnetic insulating layer. The height of the cu rrent peak near zero-bias voltage due to the formation of zero energy state s is reduced with the increase of the magnitude of the exchange interaction in ferromagnetic insulator. (C) 2000 Elsevier Science B.V, All rights rese rved.