data_[Nd12Er4Tm6Tl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1774]
_cell_length_b [10.7242]
_cell_length_c [11.7238]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.2483]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd6Er2Tm3Tl]
_chemical_formula_sum '[Nd12 Er4 Tm6 Tl2]'
_cell_volume [764.2810]
_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
[
  Nd  Nd0  8  0.2475  0.8354  0.2495  1.0
  Nd  Nd1  4  0.2455  0.0000  0.7493  1.0
  Er  Er2  4  0.0000  0.3335  0.0000  1.0
  Tm  Tm3  4  0.0000  0.1676  0.5000  1.0
  Tm  Tm4  2  0.0000  0.5000  0.5000  1.0
  Tl  Tl5  2  0.0000  0.0000  0.0000  1.0
]