The structure described by Fe3Ge is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Fe(1) is bonded to eight equivalent Fe(1) and four equivalent Ge(1) atoms to form FeFe8Ge4 cuboctahedra that share corners with twelve equivalent Fe(1)Fe8Ge4 cuboctahedra, edges with eight equivalent Ge(1)Fe12 cuboctahedra, edges with sixteen equivalent Fe(1)Fe8Ge4 cuboctahedra, faces with four equivalent Ge(1)Fe12 cuboctahedra, and faces with fourteen equivalent Fe(1)Fe8Ge4 cuboctahedra. Ge(1) is bonded to twelve equivalent Fe(1) atoms to form GeFe12 cuboctahedra that share corners with twelve equivalent Ge(1)Fe12 cuboctahedra, edges with twenty-four equivalent Fe(1)Fe8Ge4 cuboctahedra, faces with six equivalent Ge(1)Fe12 cuboctahedra, and faces with twelve equivalent Fe(1)Fe8Ge4 cuboctahedra. is represented by the CIF card [CIF]
data_Fe3Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.661
_cell_length_b   3.660
_cell_length_c   3.660
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   49.048
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Fe  Fe0  1  0.000  0.500  0.500  1.0
  Fe  Fe1  1  0.500  0.500  0.000  1.0
  Fe  Fe2  1  0.500  0.000  0.500  1.0
  Ge  Ge3  1  0.000  0.000  0.000  1.0
[/CIF]
.
The structure described by Fe3Ge is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Fe(1) is bonded to eight equivalent Fe(1) and four equivalent Ge(1) atoms to form FeFe8Ge4 cuboctahedra that share corners with twelve equivalent Fe(1)Fe8Ge4 cuboctahedra, edges with eight equivalent Ge(1)Fe12 cuboctahedra, edges with sixteen equivalent Fe(1)Fe8Ge4 cuboctahedra, faces with four equivalent Ge(1)Fe12 cuboctahedra, and faces with fourteen equivalent Fe(1)Fe8Ge4 cuboctahedra. Ge(1) is bonded to twelve equivalent Fe(1) atoms to form GeFe12 cuboctahedra that share corners with twelve equivalent Ge(1)Fe12 cuboctahedra, edges with twenty-four equivalent Fe(1)Fe8Ge4 cuboctahedra, faces with six equivalent Ge(1)Fe12 cuboctahedra, and faces with twelve equivalent Fe(1)Fe8Ge4 cuboctahedra. is represented by the CIF card [CIF]
data_Fe3Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.661
_cell_length_b   3.660
_cell_length_c   3.660
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   49.048
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Fe  Fe0  1  0.000  0.500  0.500  1.0
  Fe  Fe1  1  0.500  0.500  0.000  1.0
  Fe  Fe2  1  0.500  0.000  0.500  1.0
  Ge  Ge3  1  0.000  0.000  0.000  1.0
[/CIF]
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