data_BaSrSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.11
_cell_length_b   7.11
_cell_length_c   7.11
_cell_angle_alpha   143.61
_cell_angle_beta   135.8
_cell_angle_gamma   58.54
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaSrSn2
_chemical_formula_sum   'Ba1 Sr1 Sn2'
_cell_volume   147.27
_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
  Ba  Ba0  1  0.0  0.67  0.31  1.0
  Sr  Sr3  1  0.0  0.0  0.21  1.0
  Sn  Sn1  1  0.0  0.0  0.43  1.0
  Sn  Sn2  1  0.22  0.0  0.46  1.0

data_BaSrSn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.44
_cell_length_b   5.35
_cell_length_c   7.11
_cell_angle_alpha   112.1
_cell_angle_beta   108.2
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaSrSn2
_chemical_formula_sum   'Ba1 Sr1 Sn2'
_cell_volume   147.27
_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
  Ba  Ba0  1  0.69  0.36  0.36  1.0
  Sr  Sr1  1  0.79  0.79  0.79  1.0
  Sn  Sn2  1  0.57  0.57  0.57  1.0
  Sn  Sn3  1  0.76  0.54  0.76  1.0

Ba Sr Sn Sn