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2011 | 119 | 5 | 612-614
Article title

Morphology and Selected Properties of Core/Shell ZnTe-Based Nanowire Structures Containing ZnO

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EN
Abstracts
EN
We report on an approach to fabricate ZnTe-based core/shell radial heterostructures containing ZnO, as well as on some of their physical properties. The molecular beam epitaxy grown ZnTe nanowires constituted the core of the investigated structures and the ZnO shells were obtained by thermal oxidation of ZnTe NWs. The influence of the parameters characterizing the oxidation process on selected properties of core/shell NWs were examined. Scanning electron microscopy revealed changes of the NWs morphology for various conditions of the oxidation process. X-ray diffraction, high resolution transmission electron microscopy, and Raman scattering measurements were applied to reveal the presence of ZnTe single crystal core and polycrystalline ZnO-shell of investigated structure.
Keywords
Contributors
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Electron Technology, al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institut des Nanosciences de Paris, UMR 7588, UMPC, 140 rue de Lourmel, 75015 Paris, France
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Hamburger Synchrotronstrahlungslabor HASYLAB am Deutschen Elektronen-Synchrotron DESY, Notkestr. 85, D-22603 Hamburg, Germany
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warszawa, Poland
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv119n511kz
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