PHONON DISPERSION RELATIONS DATABASE
BeO
Space group: P6_3mc, No=186
Structural Parameters [1]: a=2.6979A
| Atoms |
x |
y |
z |
| Be |
1/3 |
2/3 |
0.0000 |
| O |
1/3 |
2/3 |
0.3777 |
Phonon dispersion relations measured by neutron scattering [2,3]. Lines are guides to
the eyes.
References
- 1. J.W.Downs et all,
Acta Crystall. B 41B, 425-31 (1985).
- 2. G.L.Ostheller, R.E.Schmunk, R.M.Brugger, R.J.Kearnly,
Inelastic Neutron Scattering, 1, (IAEA Vienna
1968) p.315.
- 3. R.N.Sinclair, IAEA Symp. (Chalk River 1962)
2, p.199.
