Mapping of electrostatic potentials within core-shell nanowires by electron holography
Phase profiles within core-shell nanowires composed of intrinsic germanium cores and shells of germanium oxide and/or doped germanium were imaged using electron holography in a transmission electron microscope. Accurate mean inner potentials for germanium and its oxide were determined from phase dat...
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| Veröffentlicht in: | Applied physics letters 2006-01, Vol.88 (1) |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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