Coulomb blockade of tunneling between disordered conductors -: art. no. 126804

被引：38

作者：

Rollbühler, J ^{[1
]}

Grabert, H ^{[1
]}

机构：

[1] Univ Freiburg, Fak Phys, D-79104 Freiburg, Germany

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.87.126804

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We determine the zero-bias anomaly of the conductance of tunnel junctions by an approach unifying the conventional Coulomb blockade theory for ultrasmall junctions with the diffusive anomalies in disordered conductors. Both electron-electron interactions within the electrodes and electron-hole interactions between the electrodes are taken into account nonperturbatively. Explicit results are given for one- and two-dimensional junctions, and the crossover to ultrasmall junctions is discussed.

引用

页码：126804 / 126804

页数：4

共 11 条

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