data_[Tb1Y2Ho4Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.0036]
_cell_length_b [6.6099]
_cell_length_c [8.4566]
_cell_angle_alpha [79.6849]
_cell_angle_beta [70.3215]
_cell_angle_gamma [64.2966]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [TbY2(Ho2Er)2]
_chemical_formula_sum '[Tb1 Y2 Ho4 Er2]'
_cell_volume [284.5075]
_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  1  0.0000  0.0000  0.0000  1.0
  Y  Y1  2  0.2701  0.6717  0.6595  1.0
  Ho  Ho2  2  0.2673  0.4196  0.1164  1.0
  Ho  Ho3  2  0.3756  0.8751  0.2405  1.0
  Er  Er4  2  0.1804  0.2278  0.5576  1.0
]