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PHONON DISPERSION RELATIONS DATABASE


Bi2Te3


Space group: R-3m, No=166
Structural Parameters [1]: a=4.395(3)A, c=3.044(1)A
Atoms
x
y
z
Bi
0.0000
0.0000
0.40046
Te1
0.0000
0.0000
0.0000
Te2
0.0000
0.0000
0.79030

Phonon dispersion relations measured by neutron scattering and calculated from rigid ione model with 12 parameters [2].
Phonon Dispersion Relations of Bi2Te3

References