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Strengths of covalent bonds in LnO(2) determined from O K-edge XANES spectra using a Hubbard model
In LnO(2) (Ln = Ce, Pr, and Tb), the amount of Ln 4f mixing with O 2p orbitals was determined by O K-edge X-ray absorption near edge (XANES) spectroscopy and was similar to the amount of mixing between the Ln 5d and O 2p orbitals. This similarity was unexpected since the 4f orbitals are generally pe...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10646950/ https://www.ncbi.nlm.nih.gov/pubmed/38020387 http://dx.doi.org/10.1039/d3sc03304j |