| Autor: |
J C, Woicik, E J, Nelson, Leeor, Kronik, Manish, Jain, James R, Chelikowsky, D, Heskett, L E, Berman, G S, Herman |
| Rok vydání: |
2001 |
| Zdroj: |
Physical review letters. 89(7) |
| ISSN: |
0031-9007 |
| Popis: |
We have determined the Ti and O components of the rutile TiO2 valence band using the method of site-specific x-ray photoelectron spectroscopy. Comparisons with calculations based on pseudopotentials within the local density approximation reveal the hybridization of the Ti 3d, 4s, and 4p states, and the O 2s and 2p states on each site. These chemical effects are observed due to the large differences between the angular-momentum dependent matrix elements of the photoelectron process. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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