Nanostructured single-crystalline twin disks of zinc oxide
Nanostructural twin disks of zinc oxide with high yield were fabricated by vapor-phase transport using a mixture of zinc oxide, indium oxide, and graphite powders as source material. The twin disk consisted of two identical hexagonal dis...
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| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/99371 http://hdl.handle.net/10220/7436 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | Nanostructural twin disks of zinc oxide with high yield were fabricated by vapor-phase transport using a mixture of
zinc oxide, indium oxide, and graphite powders as source material. The twin disk consisted of two identical hexagonal disks with
a size of about 1.5μm in diagonal and 100 nm in thickness. The scanning electron microscopy, transmission electron microscopy,
and selected area electron diffraction analysis demonstrated that the twin disk was a single crystal, enclosed by{0001}, {101 ̅0}, and
{101 ̅1} surfaces. The growth process is discussed. |
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