Strain distributions of self-assembled CdxZn1-xTe quantum wires grown on ZnTe buffer layers

J. H. You; J. H. Jung; J. T. Woo; D. U. Lee; T. W. Kim; K. H. Yoo; H. S. Lee; H. L. Park

doi:10.3938/jkps.52.1202

Strain distributions of self-assembled Cd_xZn_1-xTe quantum wires grown on ZnTe buffer layers

J. H. You
, J. H. Jung
, J. T. Woo
, D. U. Lee
, T. W. Kim
, K. H. Yoo
, H. S. Lee
, H. L. Park

Department of Physics

Hanyang University
Kyung Hee University
Yonsei University

Research output: Contribution to journal › Journal article › peer-review

1 Scopus citations

Abstract

The shape of Cd_xZn_1-xTe/ZnTe quantum wires (QWRs) was approximately modeled to be a half-ellipsoidal cylinder on the basis of an atomic force microscopy image. The normal strain components of the Cd _xZn_1-xTe/ZnTe QWRs were numerically calculated by using a finite-difference method (FDM) taking into account shape-based strain effects. The strain potential energies of the conduction band and the heavy-hole band for the Cd_xZn_1-xTe/ZnTe QWRs were calculated by using a FDM taking into account the three kinds of normal strain components.

Original language	English
Pages (from-to)	1202-1205
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	52
Issue number	4 PART 1
DOIs	https://doi.org/10.3938/jkps.52.1202
State	Published - 2008.04

Keywords

Finite-difference method
Strain distribution

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10.3938/jkps.52.1202

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title = "Strain distributions of self-assembled CdxZn1-xTe quantum wires grown on ZnTe buffer layers",

abstract = "The shape of CdxZn1-xTe/ZnTe quantum wires (QWRs) was approximately modeled to be a half-ellipsoidal cylinder on the basis of an atomic force microscopy image. The normal strain components of the Cd xZn1-xTe/ZnTe QWRs were numerically calculated by using a finite-difference method (FDM) taking into account shape-based strain effects. The strain potential energies of the conduction band and the heavy-hole band for the CdxZn1-xTe/ZnTe QWRs were calculated by using a FDM taking into account the three kinds of normal strain components.",

keywords = "Finite-difference method, Strain distribution",

author = "You, \{J. H.\} and Jung, \{J. H.\} and Woo, \{J. T.\} and Lee, \{D. U.\} and Kim, \{T. W.\} and Yoo, \{K. H.\} and Lee, \{H. S.\} and Park, \{H. L.\}",

year = "2008",

month = apr,

doi = "10.3938/jkps.52.1202",

language = "English",

volume = "52",

pages = "1202--1205",

journal = "Journal of the Korean Physical Society",

issn = "0374-4884",

number = "4 PART 1",

}

TY - JOUR

T1 - Strain distributions of self-assembled CdxZn1-xTe quantum wires grown on ZnTe buffer layers

AU - You, J. H.

AU - Jung, J. H.

AU - Woo, J. T.

AU - Lee, D. U.

AU - Kim, T. W.

AU - Yoo, K. H.

AU - Lee, H. S.

AU - Park, H. L.

PY - 2008/4

Y1 - 2008/4

N2 - The shape of CdxZn1-xTe/ZnTe quantum wires (QWRs) was approximately modeled to be a half-ellipsoidal cylinder on the basis of an atomic force microscopy image. The normal strain components of the Cd xZn1-xTe/ZnTe QWRs were numerically calculated by using a finite-difference method (FDM) taking into account shape-based strain effects. The strain potential energies of the conduction band and the heavy-hole band for the CdxZn1-xTe/ZnTe QWRs were calculated by using a FDM taking into account the three kinds of normal strain components.

AB - The shape of CdxZn1-xTe/ZnTe quantum wires (QWRs) was approximately modeled to be a half-ellipsoidal cylinder on the basis of an atomic force microscopy image. The normal strain components of the Cd xZn1-xTe/ZnTe QWRs were numerically calculated by using a finite-difference method (FDM) taking into account shape-based strain effects. The strain potential energies of the conduction band and the heavy-hole band for the CdxZn1-xTe/ZnTe QWRs were calculated by using a FDM taking into account the three kinds of normal strain components.

KW - Finite-difference method

KW - Strain distribution

UR - https://www.scopus.com/pages/publications/43149102080

U2 - 10.3938/jkps.52.1202

DO - 10.3938/jkps.52.1202

M3 - Journal article

AN - SCOPUS:43149102080

SN - 0374-4884

VL - 52

SP - 1202

EP - 1205

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 4 PART 1

ER -

Strain distributions of self-assembled Cd_xZn_1-xTe quantum wires grown on ZnTe buffer layers

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Keywords

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