CURRENT-VOLTAGE CHARACTERISTICS OF QUANTU M TUNNEL-JUNCTIONS AT SMALLBIASES

Authors
BRATUS EN VENDIN E SHUMEIKO VS BEZUGLYI EV
Citation
En. Bratus et al., CURRENT-VOLTAGE CHARACTERISTICS OF QUANTU M TUNNEL-JUNCTIONS AT SMALLBIASES, Fizika nizkih temperatur, 22(6), 1996, pp. 622-625
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Fizika nizkih temperatur → ACNP
ISSN journal
01326414
Volume
22
Issue
6
Year of publication
1996
Pages
622 - 625
Database
ISI
SICI code
0132-6414(1996)22:6<622:CCOQMT>2.0.ZU;2-F
Abstract
We have investigated theoretically the dependences of dc and ac Joseph son current in a quantum tunnel junction of an arbitrary transparency 0 < D < 1 on a given bias much less than the energy gap. The physical mechanisms of the generation of superfluid and quasi-particle current under adiabatic oscillations of the Andreev bound states in the juncti on are discussed.