| Home > Publications database > ZnTe-ZnO core shell radial heterostructures grown by the combination of molecular beam epitaxy and atomic layer deposition |
| Journal Article | PHPPUBDB-12296 |
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2010
IOP Publ.
Bristol
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Please use a persistent id in citations: doi:10.1088/0957-4484/21/1/015302
Abstract: ZnTe-ZnO core-shell radial heterostructures were grown using a new method of combining molecular beam epitaxy (MBE) and atomic layer deposition (ALD). Zinc telluride nanowires (core) were grown on a GaAs substrate using gold catalyzed vapor-liquid-solid mechanism. An atomic layer deposition technique using diethyl zinc and deionized water as precursors was applied for zinc oxide shell formation. The core-shell ZnTe-ZnO heterostructures thus obtained were characterized by scanning electron microscopy, transmission electron microscopy, x-ray diffraction and photoluminescence measurements.
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