Superconductive tunneling in junctions with resonant double barrier structures

被引：11

作者：

Johansson, G ^{[1
]}

Shumeiko, VS

Bratus, EN

Wendin, G

机构：

[1] Chalmers Univ Technol, Dept Microelect & Nanosci, S-41296 Gothenburg, Sweden

[2] B Verkin Inst Low Temp Phys & Engn, UA-310164 Kharkov, Ukraine

来源：

PHYSICA C | 1997年 / 293卷 / 1-4期

关键词：

D O I：

10.1016/S0921-4534(97)01518-9

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

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. (C) 1997 Elsevier Science B.V.

引用

页码：77 / 81

页数：5

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