data_Co8Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.53
_cell_length_b   5.53
_cell_length_c   5.53
_cell_angle_alpha   95.78
_cell_angle_beta   95.78
_cell_angle_gamma   142.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co8Ge
_chemical_formula_sum   'Co8 Ge1'
_cell_volume   96.37
_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
  Co  Co0  1  0.26  0.74  0.75  1.0
  Co  Co1  1  0.74  0.26  0.75  1.0
  Co  Co2  1  0.5  0.0  0.0  1.0
  Co  Co3  1  0.26  0.26  0.75  1.0
  Co  Co4  1  0.0  0.5  0.0  1.0
  Co  Co5  1  0.44  0.44  0.0  1.0
  Co  Co6  1  0.91  0.0  0.0  1.0
  Co  Co7  1  0.0  0.91  0.0  1.0
  Ge  Ge8  1  0.0  0.0  0.0  1.0

data_Co8Ge
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.51
_cell_length_b   10.48
_cell_length_c   5.53
_cell_angle_alpha   90.0
_cell_angle_beta   108.51
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Co8Ge
_chemical_formula_sum   'Co16 Ge2'
_cell_volume   192.75
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Co  Co0  4  0.05  0.05  0.0  1.0
  Co  Co1  4  0.25  0.25  0.0  1.0
  Co  Co2  4  0.25  0.76  0.75  1.0
  Co  Co3  2  0.06  0.5  -0.0  1.0
  Co  Co4  2  0.49  0.0  0.75  1.0
  Ge  Ge5  2  0.0  0.0  0.0  1.0

Co Co Co Co Co Co Co Co Ge
Co Co Co Co Co Co Co Co Ge 0 2 o + + 1 4 + o + 3 5 o o + 5 8 o o o 6 8 + o o 7 8 o + o 