Superconductive tunneling in junctions with resonant double barrier structures

G. Johansson; V. S. Shumeiko; E. N. Bratus; G. Wendin

Superconductive tunneling in junctions with resonant double barrier structures

G. Johansson^*, V. S. Shumeiko, E. N. Bratus, G. Wendin

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

We calculate the current-voltage characteristics (IVC) of a biased superconducting junction with a tunnel resonance. Within a simple one-dimensional model we discuss how the IVCs depend on the position and width of the resonance. We consider both subgap region and excess current. The results provide a possible explanation of the anomaly in the onset of c-axis current in recent experiments on intrinsic Josephson effect in BSCCO.

Original language	English
Title of host publication	Doktorsavhandlingar vid Chalmers Tekniska Hogskola
Publisher	Chalmers Tekniska Hogskola
Pages	77-81
Number of pages	5
Edition	1451
State	Published - 1998
Externally published	Yes

Cite this

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title = "Superconductive tunneling in junctions with resonant double barrier structures",

abstract = "We calculate the current-voltage characteristics (IVC) of a biased superconducting junction with a tunnel resonance. Within a simple one-dimensional model we discuss how the IVCs depend on the position and width of the resonance. We consider both subgap region and excess current. The results provide a possible explanation of the anomaly in the onset of c-axis current in recent experiments on intrinsic Josephson effect in BSCCO.",

author = "G. Johansson and Shumeiko, {V. S.} and Bratus, {E. N.} and G. Wendin",

note = "Funding Information: This work has been supported by grants from the Swedish agencies NFR, TFR and NUTEK, from the Royal Swedish Academy of Sciences (KVA) (E.N.B), and from the European Commission (G.W.). The hospitality of NTT Basic Research Laboratories dur- ing a sabbatical stay (GW) is gratefully acknowledged.",

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AU - Johansson, G.

AU - Shumeiko, V. S.

AU - Bratus, E. N.

AU - Wendin, G.

N1 - Funding Information: This work has been supported by grants from the Swedish agencies NFR, TFR and NUTEK, from the Royal Swedish Academy of Sciences (KVA) (E.N.B), and from the European Commission (G.W.). The hospitality of NTT Basic Research Laboratories dur- ing a sabbatical stay (GW) is gratefully acknowledged.

PY - 1998

Y1 - 1998

N2 - We calculate the current-voltage characteristics (IVC) of a biased superconducting junction with a tunnel resonance. Within a simple one-dimensional model we discuss how the IVCs depend on the position and width of the resonance. We consider both subgap region and excess current. The results provide a possible explanation of the anomaly in the onset of c-axis current in recent experiments on intrinsic Josephson effect in BSCCO.

AB - We calculate the current-voltage characteristics (IVC) of a biased superconducting junction with a tunnel resonance. Within a simple one-dimensional model we discuss how the IVCs depend on the position and width of the resonance. We consider both subgap region and excess current. The results provide a possible explanation of the anomaly in the onset of c-axis current in recent experiments on intrinsic Josephson effect in BSCCO.

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ER -

Superconductive tunneling in junctions with resonant double barrier structures

Abstract

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