Magnetoexcitons in quasiperiodic superlattices

Sung Ryul Yang, S. Das Sarma

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Magnetoexciton bands of quasiperiodic superlattices with the magnetic field along the growth axis are investigated theoretically. Each optically active exciton state of an isolated well broadens into a band studded with many gaps. The computed magnetooptical spectra of each band consist of several excitonic peaks originating from the critical and surface states. These peaks should be observable in Fibonacci superlattices.

Original languageEnglish
Pages (from-to)4007-4012
Number of pages6
JournalPhysical Review B
Volume37
Issue number8
DOIs
Publication statusPublished - 1988 Dec 1
Externally publishedYes

Fingerprint

Superlattices
superlattices
Surface states
Excitons
Magnetic fields
excitons
magnetic fields
LDS 751

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Magnetoexcitons in quasiperiodic superlattices. / Yang, Sung Ryul; Das Sarma, S.

In: Physical Review B, Vol. 37, No. 8, 01.12.1988, p. 4007-4012.

Research output: Contribution to journalArticle

Yang, Sung Ryul ; Das Sarma, S. / Magnetoexcitons in quasiperiodic superlattices. In: Physical Review B. 1988 ; Vol. 37, No. 8. pp. 4007-4012.
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