Metal-like ductility and high hardness in nitrogen-rich HfN thin films by point defect superstructuring
Abstract The strength of refractory ceramics is much limited by their brittleness. Counterintuitively, we observe simultaneous high hardness and metallic-like ductility in highly overstoichiometric single-crystal HfN1.22 and HfN1.33 films grown by ion-assisted reactive magnetron sputtering. Here, we...
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| Principais autores: | , , , , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Nature Portfolio
2025-03-01
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| Serier: | Communications Materials |
| Online adgang: | https://doi.org/10.1038/s43246-025-00768-5 |
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