Abstract
Multi-phonon excitations, indicating a strong electron-phonon coupling, were observed by soft X-ray resonant inelastic X-ray scattering of Mg2FeH6 and Mg2FeD6. The Fe-H/D stretch and bend modes are selectively activated by the tuned electron excitation to eg brach of Fe 3d states in octahedral symmetry. The energy deviation with the factor of √2due to the isotope effect was clearly observed.
Original language | English |
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Article number | 043201 |
Journal | journal of the physical society of japan |
Volume | 84 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2015 Apr 15 |
ASJC Scopus subject areas
- Physics and Astronomy(all)