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Na–Ni–H Phase Formation at High Pressures and High Temperatures: Hydrido Complexes [NiH(5)](3–)Versus the Perovskite NaNiH(3)
[Image: see text] The Na–Ni–H system was investigated by in situ synchrotron diffraction studies of reaction mixtures NaH–Ni–H(2) at around 5, 10, and 12 GPa. The existence of ternary hydrogen-rich hydrides with compositions Na(3)NiH(5) and NaNiH(3), where Ni attains the oxidation state II, is demon...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American
Chemical
Society
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178781/ https://www.ncbi.nlm.nih.gov/pubmed/32337435 http://dx.doi.org/10.1021/acsomega.0c00239 |