data_YBi2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.44
_cell_length_b   4.44
_cell_length_c   6.47
_cell_angle_alpha   108.96
_cell_angle_beta   108.96
_cell_angle_gamma   58.83
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YBi2Os
_chemical_formula_sum   'Y1 Bi2 Os1'
_cell_volume   101.3
_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
  Y  Y3  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.11  0.0  0.2  1.0
  Bi  Bi1  1  0.22  0.0  0.8  1.0
  Os  Os2  1  0.66  0.0  0.0  1.0

data_YBi2Os
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.36
_cell_length_b   4.44
_cell_length_c   6.47
_cell_angle_alpha   108.96
_cell_angle_beta   90.0
_cell_angle_gamma   119.41
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YBi2Os
_chemical_formula_sum   'Y1 Bi2 Os1'
_cell_volume   101.3
_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
  Y  Y0  1  0.0  0.0  0.0  1.0
  Bi  Bi1  1  0.0  0.78  0.2  1.0
  Bi  Bi2  1  0.0  0.89  0.8  1.0
  Os  Os3  1  0.0  0.34  1.0  1.0

Y Bi Bi Os