data_[Tb1Sm4Ho2Er1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.2197]
_cell_length_b [3.5637]
_cell_length_c [11.8522]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9799]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [TbSm4Ho2Er]
_chemical_formula_sum '[Tb1 Sm4 Ho2 Er1]'
_cell_volume [258.7307]
_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  0.5000  0.5000  0.0000  1.0
  Sm  Sm1  2  0.2496  0.0000  0.7490  1.0
  Sm  Sm2  2  0.2504  0.5000  0.2508  1.0
  Ho  Ho3  1  0.0000  0.0000  0.0000  1.0
  Ho  Ho4  1  0.0000  0.5000  0.5000  1.0
  Er  Er5  1  0.5000  0.0000  0.5000  1.0
]