Mixing of Fe2O3 markers into amorphous and crystalline alumina
Thin markers of iron oxide embedded between sapphire and amorphous alumina were ion irradiated with Ar in a temperature range of −166 °C to 700 °C. The marker mixing was examined by Rutherford backscattering spectroscopy and found to have both a ballistic and a temperature dependent mixing regime wi...
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| Veröffentlicht in: | Applied physics letters 1994-05, Vol.64 (22), p.2958-2960 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Thin markers of iron oxide embedded between sapphire and amorphous alumina were ion irradiated with Ar in a temperature range of −166 °C to 700 °C. The marker mixing was examined by Rutherford backscattering spectroscopy and found to have both a ballistic and a temperature dependent mixing regime with different levels of ballistic mixing and different temperature dependencies for the amorphous and crystalline matrices. |
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| ISSN: | 0003-6951 1077-3118 |
| DOI: | 10.1063/1.111425 |