data_[Y1Mg1Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Mg  1.3100  1.5000  0.8600
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [2.9949]
_cell_length_b [4.4734]
_cell_length_c [5.5086]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3787]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [YMgOs2]
_chemical_formula_sum '[Y1 Mg1 Os2]'
_cell_volume [71.7983]
_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  0.5170  0.0000  0.5095  1
  Mg  Mg1  1  0.1510  0.5000  0.7648  1
  Os  Os2  1  0.0569  0.0000  0.0284  1
  Os  Os3  1  0.7751  0.5000  0.1972  1
]