Accession Number:

ADP013203

Title:

Spatial Mapping of the Electron Eigenfunctions in InAs Self-Assembled Quantum Dots by Magnetotunneling

Descriptive Note:

Conference proceedings

Corporate Author:

RUSSIAN ACADEMY OF SCIENCES CHERNOGOLOVKA (RUSSIA) INST OF MICROELECTRONICS TECHNOLOGY

Report Date:

2001-06-01

Pagination or Media Count:

4.0

Abstract:

We use magnetotunnelling spectroscopy as a non-invasive probe to produce two-dimensional spatial images of the probability density of an electron confined in a self-assembled semiconductor quantum dot. The images reveal clearly the elliptical symmetry of the ground state and the characteristic lobes of the higher energy states.

Subject Categories:

  • Solid State Physics
  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE