3D AND 4D X-RAY-PHOTOELECTRON SPECTRA OF PR UNDER GRADUAL OXIDATION
| Autor(en): | LUTKEHOFF, S NEUMANN, M SLEBARSKI, A |
Stichwörter: | CEO2; Materials Science; Materials Science, Multidisciplinary; PHOTOEMISSION; Physics; Physics, Applied; Physics, Condensed Matter | Erscheinungsdatum: | 1995 | Herausgeber: | AMER PHYSICAL SOC | Journal: | PHYSICAL REVIEW B | Volumen: | 52 | Ausgabe: | 19 | Startseite: | 13808 | Seitenende: | 13811 | Zusammenfassung: | The 3d and 4d core levels and the valence band of a Pr foil have been investigated by photoelectron spectroscopy under gradual oxygen influence. Pr2O3 is formed on the Pr surface in the presence of 1 x 10(-8) Torr oxygen after half of an hour. The Pr core-level x-ray-photoemission spectroscopy spectra and the valence bands are compared with the respective x-ray-photoemission spectra of Pr2O3, Pr6O11, and PrO2. |
ISSN: | 24699950 | DOI: | 10.1103/PhysRevB.52.13808 |
Show full item record
