Strain distributions of self-assembled CdxZn1-xTe quantum wires grown on ZnTe buffer layers
- Authors
- You, Joo-Hyoung; Jung, Jae-Hun; Woo, Jun-Taek; Lee, Dea-Uk; Kim, Tae Whan; Yoo, Keon Ho; Lee, Hong Seok; Park, Hong-Lee
- Issue Date
- Apr-2008
- Publisher
- KOREAN PHYSICAL SOC
- Keywords
- CdxZn1-xTe/ZnTe quantum wire; strain distribution; finite-difference method
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.52, no.4, pp.1202 - 1205
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 52
- Number
- 4
- Start Page
- 1202
- End Page
- 1205
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/178775
- DOI
- 10.3938/jkps.52.1202
- ISSN
- 0374-4884
- 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 CdxZn1-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.
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