Blue shift of the exciton resonance due to exciton-exciton interactions in a multiple-quantum-well structure

  • N. Peyghambarian
  • , H. M. Gibbs
  • , J. L. Jewell
  • , A. Antonetti
  • , A. Migus
  • , D. Hulin
  • , A. Mysyrowicz

Research output: Contribution to journalArticlepeer-review

206 Scopus citations

Abstract

Femtosecond time-resolved dynamics of exciton screening and pairing is studied in a 53- GaAs multiple-quantum-well structure at 15 and 224 K. An intriguing high-energy shift of the exciton self-energy in the dense limit is reported.

Original languageEnglish (US)
Pages (from-to)2433-2436
Number of pages4
JournalPhysical review letters
Volume53
Issue number25
DOIs
StatePublished - 1984

ASJC Scopus subject areas

  • General Physics and Astronomy

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