data_[Er2Sn4Pd16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sn  1.9600  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4665]
_cell_length_b [12.3936]
_cell_length_c [4.8169]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.3215]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er(SnPd4)2]
_chemical_formula_sum '[Er2 Sn4 Pd16]'
_cell_volume [396.0167]
_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  2  0.0000  0.0000  0.5000  1
  Sn  Sn1  4  0.0000  0.3101  0.0000  1
  Pd  Pd2  8  0.2060  0.8845  0.1278  1
  Pd  Pd3  4  0.0000  0.2220  0.5000  1
  Pd  Pd4  4  0.0900  0.5000  0.3155  1
]