Characterization of self-assembled quantum dots using the phonon-induced features of PL spectra

V. Fomin, S.N. Klimin, V.N. Gladilin, J.T. Devreese

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Scopus)

Abstract

The luminescence is considered for self-assembled CdSe quantum dots on ZnSe substrate. The spectra of optical phonons are derived for these structures. The PL features due to the LO-phonon-assisted transitions from the remnant-layer exciton state to the quantum-dot exciton state are analyzed. They compare well with the recently obsd. fine structure of PL in self-assembled CdSe quantum dots formed by thermally activated surface reorganization.
Original languageEnglish
Pages (from-to)330-332
JournalJournal of Luminescence
Volume87-89
DOIs
Publication statusPublished - 2000

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