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2001 | 100 | 2 | 165-173
Article title

Quantum States of Self-Assembled InAs Dots Probed by Magneto-Tunneling Spectroscopy

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EN
Abstracts
EN
We present an experimental study of the electron wave function in InAs/GaAs self-assembled quantum dots. Magneto-tunneling spectroscopy is employed as a non-invasive probe to produce two-dimensional images of the probability density of an electron confined in a quantum dot. The images reveal the elliptical symmetry of the ground state and the characteristic lobes of the higher energy states of the dots.
Keywords
EN
Contributors
author
  • School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
author
  • School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
author
  • School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
author
  • School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
author
  • School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
author
  • School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
author
  • Institute of Microelectronics Technology, RAS, 142432 Chernogolovka, Russia
author
  • Institute of Microelectronics Technology, RAS, 142432 Chernogolovka, Russia
author
  • Dept. of Electronic and Electrical Engineering, University of Sheffield, S3 3JD Sheffield, UK
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv100n210kz
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