(100) and (111) Oriented Superlattices Of (Cd, Mn)Te On (100)Gaas

R. L. Gunshor, L. A. Kolodziejski, N. Otsuka, S. K. Chang, A. V. Nurmikko

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Previously reported (111) oriented superlattices of the (Cd, Mn)Te system on (100)GaAs have exhibited unusual exciton properties speculated to be related to characteristics of the (111) heterointerface. The epitaxial growth of both (111) oriented and (100) oriented CdTe on (100)GaAs provides an opportunity to investigate effects of orientation on the optical properties of these (Cd, Mn)Te superlattices. Techniques for the growth of (100) oriented superlattices on (100)GaAs by three different growth methods for the selection of the (100) orientation of CdTe are described. Significant differences in the optical properties of superlattices grown with the two orientations are shown, with emphasis on photoluminescence and excitation spectra.

Original languageEnglish
Pages (from-to)2117-2119
Number of pages3
JournalJournal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume4
Issue number4
DOIs
Publication statusPublished - 1986 Jan 1

Fingerprint

Superlattices
superlattices
Optical properties
optical properties
Epitaxial growth
Excitons
Photoluminescence
excitons
photoluminescence
gallium arsenide
excitation

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

Cite this

Gunshor, R. L. ; Kolodziejski, L. A. ; Otsuka, N. ; Chang, S. K. ; Nurmikko, A. V. / (100) and (111) Oriented Superlattices Of (Cd, Mn)Te On (100)Gaas. In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 1986 ; Vol. 4, No. 4. pp. 2117-2119.
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(100) and (111) Oriented Superlattices Of (Cd, Mn)Te On (100)Gaas. / Gunshor, R. L.; Kolodziejski, L. A.; Otsuka, N.; Chang, S. K.; Nurmikko, A. V.

In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, Vol. 4, No. 4, 01.01.1986, p. 2117-2119.

Research output: Contribution to journalArticle

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T1 - (100) and (111) Oriented Superlattices Of (Cd, Mn)Te On (100)Gaas

AU - Gunshor, R. L.

AU - Kolodziejski, L. A.

AU - Otsuka, N.

AU - Chang, S. K.

AU - Nurmikko, A. V.

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AB - Previously reported (111) oriented superlattices of the (Cd, Mn)Te system on (100)GaAs have exhibited unusual exciton properties speculated to be related to characteristics of the (111) heterointerface. The epitaxial growth of both (111) oriented and (100) oriented CdTe on (100)GaAs provides an opportunity to investigate effects of orientation on the optical properties of these (Cd, Mn)Te superlattices. Techniques for the growth of (100) oriented superlattices on (100)GaAs by three different growth methods for the selection of the (100) orientation of CdTe are described. Significant differences in the optical properties of superlattices grown with the two orientations are shown, with emphasis on photoluminescence and excitation spectra.

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