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Atomic, electronic and magnetic structure of an oxygen interstitial in neutron-irradiated Al(2)O(3) single crystals
A single radiation-induced superoxide ion [Formula: see text] has been observed for the first time in metal oxides. This structural defect has been revealed in fast-neutron-irradiated (6.9×10(18) n/cm(2)) corundum (α-Al(2)O(3)) single crystals using the EPR method. Based on the angular dependence of...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7522295/ https://www.ncbi.nlm.nih.gov/pubmed/32985570 http://dx.doi.org/10.1038/s41598-020-72958-9 |