data_[La8Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.2790]
_cell_length_b [4.3429]
_cell_length_c [6.3729]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.8012]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Os]
_chemical_formula_sum '[La8 Os4]'
_cell_volume [383.7899]
_cell_formula_units_Z [4]
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  4  0.1079  0.0000  0.3176  1.0
  La  La1  4  0.1571  0.5000  0.8242  1.0
  Os  Os2  4  0.2324  0.5000  0.3157  1.0
]