data_[Er8In8Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  In  1.7800  1.5500  0.9400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0626]
_cell_length_b [4.7792]
_cell_length_c [10.4318]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.3060]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er2In2Ag]
_chemical_formula_sum '[Er8 In8 Ag4]'
_cell_volume [506.5334]
_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  4  0.0333  0.0000  0.3452  1.0
  Er  Er1  4  0.1680  0.0000  0.0894  1.0
  In  In2  4  0.0341  0.5000  0.8716  1.0
  In  In3  4  0.1379  0.5000  0.5908  1.0
  Ag  Ag4  4  0.2252  0.5000  0.3380  1.0
]