MAGNETIC-FIELD DEPENDENCE OF THE CRITICAL-CURRENT OF SINGLE AND STACKED JOSEPHSON-JUNCTIONS WITH LARGE IDLE REGIONS

Authors
LACQUANITI V MAGGI S MONTICONE E STENI R VACCARI A
Citation
V. Lacquaniti et al., MAGNETIC-FIELD DEPENDENCE OF THE CRITICAL-CURRENT OF SINGLE AND STACKED JOSEPHSON-JUNCTIONS WITH LARGE IDLE REGIONS, Nuovo cimento della Societa italiana di fisica. D, Condensed matter,atomic, molecular and chemical physics, biophysics, 19(8-9), 1997, pp. 1381-1387
Citations number
11
Categorie Soggetti
Physics
Journal title
Nuovo cimento della Societa italiana di fisica. D, Condensed matter,atomic, molecular and chemical physics, biophysics → ACNP
ISSN journal
03926737
Volume
19
Issue
8-9
Year of publication
1997
Pages
1381 - 1387
Database
ISI
SICI code
0392-6737(1997)19:8-9<1381:MDOTCO>2.0.ZU;2-D
Abstract
We have investigated the effect of a combined lateral and longitudinal idle region on the magnetic field dependence of the critical current of both single and vertically stacked Josephson junctions. An excellen t agreement has been found with numerical calculations made using a si mple model of junction with idle region. The magnetic field response o f the single junction after a proper trimming of the idle region has a lso been analyzed.