data_[Nd4Tm12Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  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 [16.3726]
_cell_length_b [4.1220]
_cell_length_c [11.2963]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3328]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NdTm3Te2]
_chemical_formula_sum '[Nd4 Tm12 Te8]'
_cell_volume [719.3700]
_cell_formula_units_Z [4]
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  0.1200  0.0000  0.0454  1.0
  Tm  Tm1  4  0.0597  0.0000  0.4043  1.0
  Tm  Tm2  4  0.1240  0.5000  0.6589  1.0
  Tm  Tm3  4  0.2162  0.5000  0.3799  1.0
  Te  Te4  4  0.0161  0.5000  0.1741  1.0
  Te  Te5  4  0.2271  0.0000  0.8519  1.0
]