INVESTIGATION OF THE QUANTUM SIZE EFFECT AND ITS TEMPERATURE-DEPENDENCE BY MEANS OF TUNNELLING SPECTROSCOPY

被引：4

作者：

FISCHER, G

HOFFMANN, H

机构：

[1] Institut für Angewandte Physik, Universität Regensburg

来源：

THIN SOLID FILMS | 1979年 / 58卷 / 02期

关键词：

D O I：

10.1016/0040-6090(79)90251-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tunneling spectroscopy was used for an investigation of the energy spectrum of carriers in very thin platinum films. The tunnel conductance dI dU and its derivative d2I dU2 show an oscillatory behaviour with varying tunnel voltage which indicates the splitting of the energy spectrum into subbands. The observed thickness and temperature dependences agree with theoretical predictions. © 1979.

引用

页码：289 / 293

页数：5