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PHONON DISPERSION RELATIONS DATABASE


Cu_2O


Space group: Pn-3m, No=224
Structural Parameters [1]: a=4.250A
Atoms
x
y
z
Cu
0.2500
0.2500
0.2500
O
0.0000
0.0000
0.0000

Phonon dispersion relations measured by neutron scattering [2] and calculated from rigid ion model with 3 parameters (heavy lines) [3] .
Phonon Dispersion Relations of Cu2O

References