data_Co3Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   4.39
_cell_angle_alpha   104.19
_cell_angle_beta   104.19
_cell_angle_gamma   37.58
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co3Sn
_chemical_formula_sum   'Co3 Sn1'
_cell_volume   53.4
_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  0.0  0.0  0.0  1.0
  Co  Co1  1  0.35  0.0  0.32  1.0
  Co  Co2  1  0.12  0.0  0.92  1.0
  Sn  Sn3  1  0.74  0.0  0.12  1.0

data_Co3Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   4.39
_cell_length_c   4.55
_cell_angle_alpha   104.19
_cell_angle_beta   108.79
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co3Sn
_chemical_formula_sum   'Co3 Sn1'
_cell_volume   53.4
_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  0.0  0.0  0.0  1.0
  Co  Co1  1  0.0  0.32  0.35  1.0
  Co  Co2  1  0.0  0.92  0.12  1.0
  Sn  Sn3  1  0.0  0.12  0.74  1.0

Co Co Co Sn