The material described by RuGe crystallizes in the cubic P2_13 space group. Ru(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 Ru(1) atoms. is represented by the CIF file [CIF]
data_GeRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.857
_cell_length_b   4.857
_cell_length_c   4.857
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   114.604
_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
  Ge  Ge0  1  0.086  0.086  0.086  1.0
  Ge  Ge1  1  0.414  0.914  0.586  1.0
  Ge  Ge2  1  0.914  0.586  0.414  1.0
  Ge  Ge3  1  0.586  0.414  0.914  1.0
  Ru  Ru4  1  0.377  0.377  0.377  1.0
  Ru  Ru5  1  0.123  0.623  0.877  1.0
  Ru  Ru6  1  0.623  0.877  0.123  1.0
  Ru  Ru7  1  0.877  0.123  0.623  1.0
[/CIF]
.
The material described by RuGe crystallizes in the cubic P2_13 space group. Ru(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 Ru(1) atoms. is represented by the CIF file [CIF]
data_GeRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.857
_cell_length_b   4.857
_cell_length_c   4.857
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   114.604
_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
  Ge  Ge0  1  0.086  0.086  0.086  1.0
  Ge  Ge1  1  0.414  0.914  0.586  1.0
  Ge  Ge2  1  0.914  0.586  0.414  1.0
  Ge  Ge3  1  0.586  0.414  0.914  1.0
  Ru  Ru4  1  0.377  0.377  0.377  1.0
  Ru  Ru5  1  0.123  0.623  0.877  1.0
  Ru  Ru6  1  0.623  0.877  0.123  1.0
  Ru  Ru7  1  0.877  0.123  0.623  1.0
[/CIF]
.