(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

doi:10.1116/1.574039

(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

Department of Physics

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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 language	English
Pages (from-to)	2117-2119
Number of pages	3
Journal	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume	4
Issue number	4
DOIs	https://doi.org/10.1116/1.574039
Publication status	Published - 1986 Jul

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films

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

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.",

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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.

PY - 1986/7

Y1 - 1986/7

N2 - 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.

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

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