The material structure described by FeGe crystallizes in the cubic P2_13 space group. Fe(1) is bonded in a 7-coordinate geometry to seven equivalent Ge(1) atoms. Ge(1) is bonded in a 7-coordinate geometry to seven equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_FeGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.716
_cell_length_b   4.716
_cell_length_c   4.716
_cell_angle_alpha   90.000
_cell_angle_beta   90.001
_cell_angle_gamma   89.999
_symmetry_Int_Tables_number   1
_cell_volume   104.874
_cell_formula_units_Z   4
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  0.135  0.135  0.135  1.0
  Fe  Fe1  1  0.365  0.865  0.635  1.0
  Fe  Fe2  1  0.635  0.365  0.865  1.0
  Fe  Fe3  1  0.865  0.635  0.365  1.0
  Ge  Ge4  1  0.845  0.845  0.845  1.0
  Ge  Ge5  1  0.655  0.155  0.345  1.0
  Ge  Ge6  1  0.345  0.655  0.155  1.0
  Ge  Ge7  1  0.155  0.345  0.655  1.0
[/CIF]
.
The material structure described by FeGe crystallizes in the cubic P2_13 space group. Fe(1) is bonded in a 7-coordinate geometry to seven equivalent Ge(1) atoms. Ge(1) is bonded in a 7-coordinate geometry to seven equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_FeGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.716
_cell_length_b   4.716
_cell_length_c   4.716
_cell_angle_alpha   90.000
_cell_angle_beta   90.001
_cell_angle_gamma   89.999
_symmetry_Int_Tables_number   1
_cell_volume   104.874
_cell_formula_units_Z   4
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  0.135  0.135  0.135  1.0
  Fe  Fe1  1  0.365  0.865  0.635  1.0
  Fe  Fe2  1  0.635  0.365  0.865  1.0
  Fe  Fe3  1  0.865  0.635  0.365  1.0
  Ge  Ge4  1  0.845  0.845  0.845  1.0
  Ge  Ge5  1  0.655  0.155  0.345  1.0
  Ge  Ge6  1  0.345  0.655  0.155  1.0
  Ge  Ge7  1  0.155  0.345  0.655  1.0
[/CIF]
.