PHONON DISPERSION RELATIONS DATABASE
NdSb
Space group: Fm-3m, No=225
Structural Parameters [1]: a=4.2518A
| Atoms |
x |
y |
z |
| Nd |
0.0000 |
0.0000 |
0.0000 |
| Sb |
0.5000 |
0.5000 |
0.5000 |
Phonon dispersion relations measured by neutron scattering and calculated from rigid ion model
with 9 parameters
(full lines) and from second nearest neighbors shell model
(dashed lines) [2].
References
- 1. P.Schobinger-Papomantellos et all, J.Phys. C
6, 725-37 (1973).
- 2.N.Wakabayashi and A.Furrer,
Phys.Rev. B 13, 4343 (1976).
