data_[Er16Sb4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.4391]
_cell_length_b [6.6453]
_cell_length_c [7.1446]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.3587]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Er4SbPt]
_chemical_formula_sum '[Er16 Sb4 Pt4]'
_cell_volume [699.6427]
_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
[
  Er  Er0  8  0.0883  0.4149  0.9649  1
  Er  Er1  8  0.1632  0.0736  0.6446  1
  Sb  Sb2  4  0.0000  0.1656  0.2500  1
  Pt  Pt3  4  0.2500  0.2500  0.0000  1
]