PHONON DISPERSION RELATIONS DATABASE
Mg_2Pb
Space group: Fm-3m, No=225
Structural Parameters [1]: a=6.836A
| Atoms |
x |
y |
z |
| Mg |
0.2500 |
0.2500 |
0.2500 |
| Pb |
0.0000 |
0.0000 |
0.0000 |
Phonon dispersion relations measured by neutron scattering and calculated from shell model with 9 parameters [2].
References
- 1. V.M.Glazov and N.N.Glagoleva,
Inorg.Materials
1 7, 989-95 (1965).
- 2. N.Wakabayashi, A.A.Ahmad, H.R.Shanks, G.C.Danielson,
Phys.Rev. B 5, 2103 (1972).
