data_[Nd4Er2Tm6Te12]
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
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.2732]
_cell_length_b [4.3216]
_cell_length_c [8.8173]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.4227]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2Er(TmTe2)3]
_chemical_formula_sum '[Nd4 Er2 Tm6 Te12]'
_cell_volume [711.2499]
_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  4  0.1723  0.0000  0.3399  1.0
  Er  Er1  2  0.0000  0.5000  0.0000  1.0
  Tm  Tm2  4  0.1744  0.0000  0.8378  1.0
  Tm  Tm3  2  0.0000  0.5000  0.5000  1.0
  Te  Te4  4  0.0047  0.0000  0.7516  1.0
  Te  Te5  4  0.1602  0.5000  0.5929  1.0
  Te  Te6  4  0.1632  0.5000  0.0714  1.0
]