Synthesis and characterization of thin-film molybdenum nitrides
| Autor: | F. Bouillon, M. Jardinier-Offergeld, M. Maoujoud |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Auger electron spectroscopy
Chemistry Magnesium Analytical chemistry General Physics and Astronomy chemistry.chemical_element Surfaces and Interfaces General Chemistry Nitride Condensed Matter Physics Surfaces Coatings and Films Electron diffraction Molybdenum Transmission electron microscopy Thermal stability Thin film |
| Zdroj: | Applied Surface Science. 64:81-89 |
| ISSN: | 0169-4332 |
| DOI: | 10.1016/0169-4332(93)90267-f |
| Popis: | The action of ammonia on Mo(bcc)/MgO, obtained by thermal evaporation, leads to the formation of a mixture of γ-Mo2N and γ-MoN phases. Their experimental conditions of separation and stability are determined and a structural discussion is presented. It was also found that MgO(100) is suitable for epitaxial growth of nitrides of cubic symmetry at high temperature (T > 1073 K), owing to the thermal stability of magnesium oxide. The coatings are characterized by transmission high-energy electron diffraction (THEED), transmission electron microscopy (TEM), and Auger electron spectroscopy (AES). |
| Databáze: | OpenAIRE |
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