PHONON DISPERSION RELATIONS DATABASE
MgAl_2O_4
Space group: Fd-3m, No=227
Structural Parameters [1]: a=8.075(A)
| Atoms |
x |
y |
z |
| Mg |
0.0000 |
0.0000 |
0.0000 |
| Al |
5/8 |
5/8 |
5/8 |
| O |
0.361 |
0.361 |
0.361 |
Phonon dispersion relations measured by neutron scattering [2].
References
- 1. N.G.Zorina and S.S.Kvitka,
Soviet Physics-Crystallography
13 4, 599-600 (1969).
- 2. P.Tompson and N.W.Grimes,
Solid State Commun. 25, 609 (1978).
