data_YFe2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.84
_cell_length_b   4.84
_cell_length_c   4.92
_cell_angle_alpha   107.04
_cell_angle_beta   107.04
_cell_angle_gamma   36.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YFe2Os
_chemical_formula_sum   'Y1 Fe2 Os1'
_cell_volume   65.01
_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  0.16  0.0  0.55  1.0
  Fe  Fe0  1  0.16  0.0  0.29  1.0
  Fe  Fe1  1  0.47  0.0  0.21  1.0
  Os  Os2  1  0.73  0.0  0.98  1.0

data_YFe2Os
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.02
_cell_length_b   4.84
_cell_length_c   4.92
_cell_angle_alpha   107.04
_cell_angle_beta   90.0
_cell_angle_gamma   108.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YFe2Os
_chemical_formula_sum   'Y1 Fe2 Os1'
_cell_volume   65.01
_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  0.84  0.45  1.0
  Fe  Fe1  1  0.0  0.53  0.79  1.0
  Fe  Fe2  1  0.0  0.84  0.71  1.0
  Os  Os3  1  0.0  0.27  0.02  1.0

Y Fe Fe Os