Ballistic electron spectroscopy

被引：6

作者：

Hohls, F. ^{[1
]}

Pepper, M. ^{[1
]}

Griffiths, J. P. ^{[1
]}

Jones, G. A. C. ^{[1
]}

Ritchie, D. A. ^{[1
]}

机构：

[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 21期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1063/1.2393168

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The authors demonstrate the feasibility of ballistic electron spectroscopy as a tool for mesoscopic physics. A quantum dot is utilized as an energy-selective detector of nonequilibrium ballistic electrons injected into a two-dimensional electron system. In this letter they use a second quantum dot as the electron injector to evaluate the scheme. They propose an application in the study of interacting one- and zero-dimensional systems. (c) 2006 American Institute of Physics.

引用

页数：3

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