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

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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