PHONON DISPERSION RELATIONS DATABASE
alpha-N_2
Space group: Pm-3n, No=223
Structural Parameters [1]: a=6.164(1)A
Atoms |
x |
y |
z |
N1 |
0.042 |
0.042 |
0.042 |
N2 |
0.239 |
0.531 |
0.080 |
Phonon dispersion relations masured by neutron
scattering and calculated from 6-12 potential with 3 parameters [2].
References
- 1. D.T.Cromer et all,
Acta Crystallographica B
37B, 8-11 (1981).
- 2. J.K.Kjems and G.Dolling,
Phys.Rev. B
11, 1639 (1975).