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Synthesis of Tetragonal and Orthorhombic Polymorphs of Hf(3)N(4) by High-Pressure Annealing of a Prestructured Nanocrystalline Precursor
[Image: see text] Hf(3)N(4) in nanocrystalline form is produced by solution phase reaction of Hf(NEtMe)(4) with ammonia followed by low-temperature pyrolysis in ammonia. Understanding of phase behavior in these systems is important because early transition-metal nitrides with the metal in maximum ox...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3715886/ https://www.ncbi.nlm.nih.gov/pubmed/23721167 http://dx.doi.org/10.1021/ja403368b |