COULOMB GAP IN GRANULAR METAL WIRES

被引：4

作者：

CUEVAS, E ^{[1
]}

ORTUNO, M ^{[1
]}

POLLAK, M ^{[1
]}

机构：

[1] UNIV CALIF RIVERSIDE, DEPT PHYS, RIVERSIDE, CA 92521 USA

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.45.11542

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We obtained numerically the density of states of one-dimensional systems with localized electrons interacting with each other via the Coulomb interaction. The results can explain, in terms of the Coulomb gap, the tunneling conductance measurements on granular aluminum wires. We have considered the effects on the Coulomb gap of a nonvanishing localization length of the states, and of screening by a metallic electrode.

引用

页码：11542 / 11545

页数：4