data_[Er16Os4Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Os  2.2000  1.3000  0.6730
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.5898]
_cell_length_b [4.7728]
_cell_length_c [7.0059]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9841]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er8Os2Au]
_chemical_formula_sum '[Er16 Os4 Au2]'
_cell_volume [559.4223]
_cell_formula_units_Z [2]
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
[
  Er  Er0  4  0.0337  0.0000  0.7762  1.0
  Er  Er1  4  0.0989  0.5000  0.4705  1.0
  Er  Er2  4  0.1724  0.5000  0.9603  1.0
  Er  Er3  4  0.2054  0.0000  0.3160  1.0
  Os  Os4  4  0.1859  0.0000  0.7019  1.0
  Au  Au5  2  0.0000  0.5000  0.0000  1.0
]