data_[Pm2Nd10Te10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.0213]
_cell_length_b [6.2997]
_cell_length_c [8.8761]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6057]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm(NdTe)5]
_chemical_formula_sum '[Pm2 Nd10 Te10]'
_cell_volume [743.0496]
_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
[
  Pm  Pm0  2  0.0000  0.0000  0.0000  1
  Nd  Nd1  4  0.1632  0.5000  0.8227  1
  Nd  Nd2  4  0.1675  0.5000  0.3381  1
  Nd  Nd3  2  0.0000  0.0000  0.5000  1
  Te  Te4  4  0.1643  0.0000  0.3318  1
  Te  Te5  4  0.1709  0.0000  0.8384  1
  Te  Te6  2  0.0000  0.5000  0.0000  1
]