data_[Y24Er64Tm28]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [15.5370]
_cell_length_b [15.5370]
_cell_length_c [15.5370]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [Y6Er16Tm7]
_chemical_formula_sum '[Y24 Er64 Tm28]'
_cell_volume [3750.5815]
_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
[
  Y  Y0  24  0.0000  0.0000  0.2857  1
  Er  Er1  32  0.1212  0.1212  0.1212  1
  Er  Er2  32  0.1541  0.1541  0.3459  1
  Tm  Tm3  24  0.0000  0.2500  0.2500  1
  Tm  Tm4  4  0.0000  0.0000  0.0000  1
]