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Can I read Long-range order in CdxZn1−xTe epilayers grown on GaAs substrates on EtoBox?
Long-range order in CdxZn1−xTe epilayers grown on GaAs substrates by H.S. Lee; J.Y. Lee; T.W. Kim; H.L. Park is a Engineering article available to read on EtoBox.
What is Long-range order in CdxZn1−xTe epilayers grown on GaAs substrates about?
Selected area electron diffraction pattern (SADP) and transmission electron microscopy (TEM) measurements were carried out to investigate the ordered structure in Cd x Zn 1Àx Te epitaxial layers grown on (0 0 1)GaAs substrates. The SADP showed two sets of superstructure reflections with symmetrical intensity, and the high-resolution TEM (HRTEM) image showed doublet periodicity in the contrast of the (1 1 1) lattice planes. The results of the SADP and HRTEM measurements showed that CuPt-type ordered structures with two different variants were observed in the Cd x Zn 1Àx Te epitaxial layers. The formation of a CuPt-type ordered structure in the Cd x Zn 1Àx Te epitaxial layer might originate from the minimization of strain relaxation energy in the reconstructed GaAs(0 0 1) surface. A possible atomic crystal structure for the Cd x Zn 1Àx Te epitaxial layer is presented based on the HRTEM results. These results provide important information on the microstructural properties for enhancing device efficiencies of operating at the blue-green region of the spectrum.
Who reads Long-range order in CdxZn1−xTe epilayers grown on GaAs substrates?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- H.S. Lee; J.Y. Lee; T.W. Kim; H.L. Park
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0022-0248)
- Published
- 2001
- Language
- EN
- Field
- Engineering (Physical Sciences)