A cartography of Kβ resonant inelastic X-ray scattering for lifetime-broadening-suppressed spin-selected XANES of α-Fe2O3
| Autor: | Hisashi Hayashi, Yasuo Udagawa, Tomofumi Azumi, Atsushi Sato |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Physics
Radiation Absorption spectroscopy Oscillator strength Scattering Condensed Matter Physics Atomic and Molecular Physics and Optics XANES Spectral line Electronic Optical and Magnetic Materials Electronic states Resonant inelastic X-ray scattering Condensed Matter::Strongly Correlated Electrons Physical and Theoretical Chemistry Atomic physics Spin (physics) Spectroscopy |
| Zdroj: | Journal of Electron Spectroscopy and Related Phenomena. 168:34-39 |
| ISSN: | 0368-2048 |
| DOI: | 10.1016/j.elspec.2008.08.006 |
| Popis: | A series of Kβ resonant inelastic X-ray scattering (RIXS) spectra of α-Fe2O3 is presented as two-dimensional RIXS maps and analyzed in terms of the Kramers–Heisenberg equation. Genuine lifetime-broadening-suppressed (LBS) spin-selected oscillator strength distributions, which are consistent with Hund’s rule, are deduced. It is shown that 2D maps can highlight implications of RIXS results to reveal existences and characteristics of electronic states which are hidden in absorption spectra. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect