PHONON DISPERSION RELATIONS DATABASE
NiO
Space group: Fm-3m, No=225
Structural Parameters [1]: a=4.177A
| Atoms |
x |
y |
z |
| Ni |
0.0000 |
0.0000 |
0.0000 |
| O |
0.5000 |
0.5000 |
0.5000 |
Phonon dispersion relations measured by neutron scattering [2] and calculated from shell model with 9 parameters [3].
References
- 1.J.Wakabayashi et.all,
J.Phys.Soc.Jpn.
25 (1), 227-33 (1968).
- 2. W.Rechardt, V.Wagner, W.Kress,
J. Phys. C 8, 3956 (1975).
- 3. B.R.K.Gupta and M.P.Verma, J.Phys.Chem.Solids, 38,
929 (1977)
