Abstract
The optic phonon modes of hydrogen in dhcp iron hydride (FeHx with x close to 1) were investigated by neutron spectroscopy. The optic phonons have energies between ∼70 and ∼140 meV. The average energy of the optic phonons is -105 meV.
Original language | English |
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Pages (from-to) | 1792-1796 |
Number of pages | 5 |
Journal | Polish Journal of Chemistry |
Volume | 71 |
Issue number | 12 |
State | Published - Dec 1997 |
Externally published | Yes |
Keywords
- High pressure
- Hydrides
- Neutron spectroscopy
- Optic phonons