data_[Ca6Tb4Pr2Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.5800]
_cell_length_b [4.4209]
_cell_length_c [8.9981]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.6452]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ca3Tb2PrTe6]
_chemical_formula_sum '[Ca6 Tb4 Pr2 Te12]'
_cell_volume [753.5816]
_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
[
  Ca  Ca0  4  0.1642  0.0000  0.8315  1
  Ca  Ca1  2  0.0000  0.5000  0.5000  1
  Tb  Tb2  4  0.1634  0.0000  0.3260  1
  Pr  Pr3  2  0.0000  0.5000  0.0000  1
  Te  Te4  4  0.0008  0.0000  0.2579  1
  Te  Te5  4  0.1695  0.5000  0.5780  1
  Te  Te6  4  0.1701  0.5000  0.0862  1
]