data_La2YOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.79
_cell_length_b   4.79
_cell_length_c   4.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2YOs
_chemical_formula_sum   'La2 Y1 Os1'
_cell_volume   104.76
_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
  La  La0  1  0.0  0.4  0.28  1.0
  La  La1  1  0.4  0.0  0.28  1.0
  Y  Y3  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.4  0.4  0.0  1.0

data_La2YOs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.78
_cell_length_b   6.78
_cell_length_c   4.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   La2YOs
_chemical_formula_sum   'La4 Y2 Os2'
_cell_volume   209.52
_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
  La  La0  4  0.2  0.2  0.28  1.0
  Y  Y1  2  0.0  0.0  0.0  1.0
  Os  Os2  2  0.4  0.0  0.0  1.0

La La Y Os
La La Y Os 0 2 o o o 0 1 o o o 0 3 o o o 1 2 o o o 1 3 o o o 2 3 o o o 