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The subgap current in tunnel junctions
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10.1063/1.1836016
/content/aip/journal/apl/85/24/10.1063/1.1836016
http://aip.metastore.ingenta.com/content/aip/journal/apl/85/24/10.1063/1.1836016

Figures

Image of FIG. 1.
FIG. 1.

Typical curve. Also shown is a blowup of the subgap current.

Image of FIG. 2.
FIG. 2.

Subgap current for several ’s. is changed by applying a magnetic field. The solid lines are fits using Eq. (2).

Image of FIG. 3.
FIG. 3.

Subgap resistance vs for three junctions.

Image of FIG. 4.
FIG. 4.

Measurements of the minimum subgap current vs for two critical currents.

Tables

Generic image for table
Table I.

Typical device parameters.

Generic image for table
Table II.

Fitting parameters used to obtain solid lines shown in Fig. 2.

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/content/aip/journal/apl/85/24/10.1063/1.1836016
2004-12-09
2014-04-20
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: The subgap current in Nb∕AlOx∕Nb tunnel junctions
http://aip.metastore.ingenta.com/content/aip/journal/apl/85/24/10.1063/1.1836016
10.1063/1.1836016
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