PHONON DISPERSION RELATIONS DATABASE
TaC
Space group: Fm-3m, No=225
Structural Parameters [1]: a=4.4562(2)A
| Atoms |
x |
y |
z |
| C |
0.0000 |
0.0000 |
0.0000 |
| Ta |
0.5000 |
0.5000 |
0.5000 |
Phonon dispersion relations measured by neutron scattering [2,3,4].
References
- 1. R.J.Fries and L.A.Wahman,
J.Am.Ceram.Soc.
50, 475-77 (1967).
- 2. H.G.Smith and W.Glaser in:
Phonons, ed. by M.A.Nusimovici (Flamarion, Paris 1971).
- 3. W.Weber,
Phys.Rev. B 8, 5082 (1973).
- 4. M.Mostoller,
Phys.Rev. B 5, 1314 (1975).
