.
<I> Phonon Dispersion Relations Database
PHONON DISPERSION RELATIONS DATABASE
ZnS
Space group: F-43m, No=216
Structural Parameters [1]: a=5.410A
| Atoms |
x |
y |
z |
| S |
0.2500 |
0.2500 |
0.2500 |
| Zn |
0.0000 |
0.0000 |
0.0000 |
Phonon dispersion relations measured by neutron scattering [2]
and calculated from 15 parameters deformable bond model
(full lines), 13 parameters deformable bond model
(dashed lines) and 9 parameters deformable bond model (dotted lines) [3,4].
References
- 1. I.T.S.van Asvegen and H.Verleger,
Naturwissenschaften 47,
131 (1960).
- 2. K.Kunc, M.Balkanski, M.A.Nusimovici,
Phys.Rev. B 12, 4346 (1975).
- 3. J.Bergsma,
Phys.Rev.Lett. A 32, 324 (1970).
- 4. N.Vagelatos and D.Vehe,
J.Chem. Phys. 60, 3613 (1974).
