data_[Tb6Dy4Er2Tm12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.0857]
_cell_length_b [10.5256]
_cell_length_c [11.6484]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9973]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3Dy2ErTm6]
_chemical_formula_sum '[Tb6 Dy4 Er2 Tm12]'
_cell_volume [734.8120]
_cell_formula_units_Z [2]
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  0.1666  0.5000  1.0
  Tb  Tb1  2  0.0000  0.5000  0.5000  1.0
  Dy  Dy2  4  0.0000  0.3333  0.0000  1.0
  Er  Er3  2  0.0000  0.0000  0.0000  1.0
  Tm  Tm4  8  0.2496  0.1666  0.2491  1.0
  Tm  Tm5  4  0.2498  0.5000  0.2492  1.0
]