Fast temporal fluctuations in single-molecule junctions

被引：24

作者：

Ochs, R

Secker, D

Elbing, M

Mayor, M

Weber, HB

机构：

[1] Forschungszentrum Karlsruhe, Inst Nanotechnol, D-76021 Karlsruhe, Germany

[2] Univ Basel, Dept Chem, CH-4056 Basel, Switzerland

[3] Univ Erlangen Nurnberg, D-91058 Erlangen, Germany

来源：

FARADAY DISCUSSIONS | 2006年 / 131卷

关键词：

D O I：

10.1039/b506390f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The noise within the electrical current through single-molecule junctions is studied at cryogenic temperature. The organic sample molecules were contacted with the mechanically controlled break-junction technique. The noise spectra refer to a system where only few Lorentzian fluctuators occur in the conductance. The frequency dependence shows qualitative variations from sample to sample.

引用

页码：281 / 289

页数：9