SCANNING TUNNELING TOPOGRAPHY AND SPECTROSCOPY OF SILVER ON GRAPHITE

被引：3

作者：

DAVID, T

DUFOUR, JP

CHABRIER, G

机构：

[1] Laboratoire de Physique du Solide, associé au CNRS, Fac. Sciences Mirande, 21004 Dijon cedex

来源：

THIN SOLID FILMS | 1995年 / 256卷 / 1-2期

关键词：

NANOSTRUCTURES; SCANNING TUNNELING MICROSCOPY; SILVER;

D O I：

10.1016/0040-6090(94)06314-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents some experimental results obtained with silver films and particles evaporated on graphite. We have recorded I-t-V-t characteristics in air and in vacuum on identical samples. The most important difference between the two families of characteristics is the existence of differential negative resistance in air. This evidences the role of the surrounding samples in the formation of the tunnel current.

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页码：268 / 272

页数：5

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