Simulation evidence for lateral excitation transfer in a self-assembled quantum-dot array

H. T. Johnson, R. Bose, H. D. Robinson, B. B. Goldberg

Research output: Contribution to journalArticle

Abstract

A study was performed on the simulation evidence for lateral excitation transfer in a self-assembled quantum-dot array. The individual hole states exhibited wave-function splitting between several dots in the array. The near-field scanning optical microscopy results showed that electron-hole pair energies with narrow resonances were seen in the photoluminescence excitation spectra.

Original languageEnglish (US)
Pages (from-to)3382-3384
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number20
DOIs
StatePublished - May 19 2003

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quantum dots
excitation
near fields
simulation
wave functions
microscopy
photoluminescence
scanning
energy

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Simulation evidence for lateral excitation transfer in a self-assembled quantum-dot array. / Johnson, H. T.; Bose, R.; Robinson, H. D.; Goldberg, B. B.

In: Applied Physics Letters, Vol. 82, No. 20, 19.05.2003, p. 3382-3384.

Research output: Contribution to journalArticle

Johnson, H. T. ; Bose, R. ; Robinson, H. D. ; Goldberg, B. B. / Simulation evidence for lateral excitation transfer in a self-assembled quantum-dot array. In: Applied Physics Letters. 2003 ; Vol. 82, No. 20. pp. 3382-3384.
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