Influence of the shape of the electrodes on the tunnel current

被引：7

作者：

Keijsers, RJP

Voets, J

Shklyarevskii, OI

van Kempen, H

机构：

[1] Catholic Univ Nijmegen, Mat Res Inst, NL-6525 ED Nijmegen, Netherlands

[2] Univ Nijmegen, Mat Res Inst, NL-6595 ED Nijmegen, Netherlands

[3] Natl Acad Sci Ukraine, BI Verkin Inst Low Temp Phys & Engn, UA-310164 Kharkov, Ukraine

来源：

LOW TEMPERATURE PHYSICS | 1998年 / 24卷 / 10期

关键词：

D O I：

10.1063/1.593676

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The tunnel resistance of highly stable, mechanically controlled break junctions of Al, Au, Cu, Pb, Ni, Pt, and Pt-Ir, have been recorded as a function of the electrode spacing over 6-7 decades. Clear deviations from the expected exponential behavior have been observed. Comparison with previous experimental and theoretical studies indicate that the discussed deviations in some cases are most probably due to the shape of, rather than to interactions between, the two electrodes. (C) 1998 American Institute of Physics. [S1063-777X(98)00710-5]

引用

页码：730 / 736

页数：7

共 17 条

[1]

[Anonymous], ROARKS FORMULAS STRE

[2] THEORETICAL-STUDY OF SHORT-RANGE AND LONG-RANGE FORCES AND ATOM TRANSFER IN SCANNING FORCE MICROSCOPY [J].