Coexistence of a phase separation and an ordered structure in Cd xZn1-xTe epilayers grown on GaAs (001) substrates

H. S. Lee; H. S. Sohn; J. Y. Lee; K. H. Lee; Y. H. Kim; T. W. Kim; M. S. Kwon; H. L. Park

doi:10.1063/1.2195020

Coexistence of a phase separation and an ordered structure in Cd _xZn_1-xTe epilayers grown on GaAs (001) substrates

H. S. Lee, H. S. Sohn, J. Y. Lee, K. H. Lee, Y. H. Kim, T. W. Kim, M. S. Kwon, H. L. Park

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The coexistence of a phase separation and an ordered structure in Cd _xZn_1-xTe epilayers grown on GaAs(001) substrates by using molecular beam epitaxy was investigated. The results of selected-area electron diffraction pattern and transmission electron microscopy measurements showed that ordered structures, such as CuPt -type and CuAu-I -type ordered structures, together with a spinodal-like phase separation were formed in the Cd _xZn_1-xTe/GaAs heteroepitaxial layers. The coexistence of the phase separation and the ordered structures is discussed.

Original language	English
Article number	093512
Journal	Journal of Applied Physics
Volume	99
Issue number	9
DOIs	https://doi.org/10.1063/1.2195020
State	Published - 1 May 2006

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title = "Coexistence of a phase separation and an ordered structure in Cd xZn1-xTe epilayers grown on GaAs (001) substrates",

abstract = "The coexistence of a phase separation and an ordered structure in Cd xZn1-xTe epilayers grown on GaAs(001) substrates by using molecular beam epitaxy was investigated. The results of selected-area electron diffraction pattern and transmission electron microscopy measurements showed that ordered structures, such as CuPt -type and CuAu-I -type ordered structures, together with a spinodal-like phase separation were formed in the Cd xZn1-xTe/GaAs heteroepitaxial layers. The coexistence of the phase separation and the ordered structures is discussed.",

author = "Lee, \{H. S.\} and Sohn, \{H. S.\} and Lee, \{J. Y.\} and Lee, \{K. H.\} and Kim, \{Y. H.\} and Kim, \{T. W.\} and Kwon, \{M. S.\} and Park, \{H. L.\}",

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doi = "10.1063/1.2195020",

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T1 - Coexistence of a phase separation and an ordered structure in Cd xZn1-xTe epilayers grown on GaAs (001) substrates

AU - Lee, H. S.

AU - Sohn, H. S.

AU - Lee, J. Y.

AU - Lee, K. H.

AU - Kim, Y. H.

AU - Kim, T. W.

AU - Kwon, M. S.

AU - Park, H. L.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - The coexistence of a phase separation and an ordered structure in Cd xZn1-xTe epilayers grown on GaAs(001) substrates by using molecular beam epitaxy was investigated. The results of selected-area electron diffraction pattern and transmission electron microscopy measurements showed that ordered structures, such as CuPt -type and CuAu-I -type ordered structures, together with a spinodal-like phase separation were formed in the Cd xZn1-xTe/GaAs heteroepitaxial layers. The coexistence of the phase separation and the ordered structures is discussed.

AB - The coexistence of a phase separation and an ordered structure in Cd xZn1-xTe epilayers grown on GaAs(001) substrates by using molecular beam epitaxy was investigated. The results of selected-area electron diffraction pattern and transmission electron microscopy measurements showed that ordered structures, such as CuPt -type and CuAu-I -type ordered structures, together with a spinodal-like phase separation were formed in the Cd xZn1-xTe/GaAs heteroepitaxial layers. The coexistence of the phase separation and the ordered structures is discussed.

UR - https://www.scopus.com/pages/publications/33646872492

U2 - 10.1063/1.2195020

DO - 10.1063/1.2195020

M3 - Article

AN - SCOPUS:33646872492

SN - 0021-8979

VL - 99

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 9

M1 - 093512

ER -

Coexistence of a phase separation and an ordered structure in Cd _xZn_1-xTe epilayers grown on GaAs (001) substrates

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