data_[Er8Tm6Pb1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [9.0683]
_cell_length_b [9.0683]
_cell_length_c [6.6687]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [Er8Tm6Pb]
_chemical_formula_sum '[Er8 Tm6 Pb1]'
_cell_volume [474.9227]
_cell_formula_units_Z [1]
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  6  0.0190  0.3348  0.8918  1
  Er  Er1  2  0.3333  0.6667  0.1995  1
  Tm  Tm2  6  0.0788  0.6815  0.6021  1
  Pb  Pb3  1  0.0000  0.0000  0.5000  1
]