data_[Tb4Ho8Tm20Zr4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  Zr  1.3300  1.5500  0.8600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5473]
_cell_length_b [21.3417]
_cell_length_c [9.2607]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TbHo2Tm5Zr]
_chemical_formula_sum '[Tb4 Ho8 Tm20 Zr4]'
_cell_volume [1096.3582]
_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
[
  Tb  Tb0  4  0.0000  0.4011  0.5730  1
  Ho  Ho1  4  0.0000  0.1144  0.6800  1
  Ho  Ho2  4  0.0000  0.1343  0.2864  1
  Tm  Tm3  4  0.0000  0.0144  0.9875  1
  Tm  Tm4  4  0.0000  0.2679  0.6707  1
  Tm  Tm5  4  0.0000  0.3043  0.2878  1
  Tm  Tm6  4  0.0000  0.3940  0.9558  1
  Tm  Tm7  4  0.0000  0.4713  0.2535  1
  Zr  Zr8  4  0.0000  0.1850  0.9813  1
]