data_[Tb4Pr2Dy2Er1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2038]
_cell_length_b [6.2110]
_cell_length_c [8.0230]
_cell_angle_alpha [82.5335]
_cell_angle_beta [75.0230]
_cell_angle_gamma [80.3116]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Tb4Pr2Dy2Er]
_chemical_formula_sum '[Tb4 Pr2 Dy2 Er1]'
_cell_volume [293.1652]
_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
[
  Tb  Tb0  2  0.2224  0.4454  0.1106  1.0
  Tb  Tb1  2  0.4433  0.8897  0.2199  1.0
  Pr  Pr2  2  0.3329  0.6685  0.6683  1.0
  Dy  Dy3  2  0.1089  0.2228  0.5562  1.0
  Er  Er4  1  0.0000  0.0000  0.0000  1.0
]