Theoretical study of phase-shifted quantum beats in time-resolved luminescence spectra from a biased asymmetric double quantum well

Y. Ohtsuki, Lakshmi N. Pandey, Thomas F. George

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Analytical expressions have been developed for time-dependent luminescence intensities for a practically feasible asymmetric double quantum well under bias and numerically demonstrated to elucidate the characteristic of π-phase-shifted quantum beats. It is clear analytically as well as numerically that the magnitude of the tunneling interaction can be quantitatively estimated by the beat modulation depth.

Original languageEnglish
Pages (from-to)619-623
Number of pages5
JournalChemical Physics Letters
Volume196
Issue number6
DOIs
Publication statusPublished - 1992 Aug 28
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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