Electronic structures of laterally coupled self-assembled quantum dot structures

Pilkyung Moon, Euijoon Yoon, Jean Pierre Leburton

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate spatial overlap of electron wave functions in three laterally coupled self-assembled quantum structures using valence force field method and eight-band k·p method. Strain profile, piezoelectric potential, band edge energy, electron and hole distributions and optical transition strength for interband transition are calculated. Bonding state, anti-bonding state, mixing of ground and excited states and the changes in selection rules are obtained by numerical simulation.

Original languageEnglish (US)
Title of host publication2005 5th IEEE Conference on Nanotechnology
PublisherIEEE Computer Society
Pages92-95
Number of pages4
ISBN (Print)0780391993, 9780780391994
DOIs
StatePublished - 2005
Event2005 5th IEEE Conference on Nanotechnology - Nagoya, Japan
Duration: Jul 11 2005Jul 15 2005

Publication series

Name2005 5th IEEE Conference on Nanotechnology
Volume1

Other

Other2005 5th IEEE Conference on Nanotechnology
CountryJapan
CityNagoya
Period7/11/057/15/05

Keywords

  • Electroluminescence
  • Modeling
  • Nanotechnology
  • Quantum dots
  • Simulation

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Moon, P., Yoon, E., & Leburton, J. P. (2005). Electronic structures of laterally coupled self-assembled quantum dot structures. In 2005 5th IEEE Conference on Nanotechnology (pp. 92-95). [1500700] (2005 5th IEEE Conference on Nanotechnology; Vol. 1). IEEE Computer Society. https://doi.org/10.1109/NANO.2005.1500700