data_SrMn2Bi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.74
_cell_length_b   5.74
_cell_length_c   5.74
_cell_angle_alpha   133.35
_cell_angle_beta   133.35
_cell_angle_gamma   68.1
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrMn2Bi
_chemical_formula_sum   'Sr1 Mn2 Bi1'
_cell_volume   98.44
_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
  Sr  Sr3  1  0.0  0.0  0.76  1.0
  Mn  Mn1  1  0.0  0.0  0.0  1.0
  Mn  Mn2  1  0.27  0.0  0.38  1.0
  Bi  Bi0  1  0.0  0.27  0.38  1.0

data_SrMn2Bi
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   5.74
_cell_angle_alpha   113.32
_cell_angle_beta   113.32
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrMn2Bi
_chemical_formula_sum   'Sr1 Mn2 Bi1'
_cell_volume   98.44
_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
  Sr  Sr0  1  0.76  0.76  0.76  1.0
  Mn  Mn1  1  0.0  0.0  0.0  1.0
  Mn  Mn2  1  0.38  0.11  0.11  1.0
  Bi  Bi3  1  0.11  0.38  0.11  1.0

Sr Mn Mn Bi