data_[Pr4Bi2Te2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Bi  2.0200  1.6000  1.0350
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [4.6244]
_cell_length_b [6.4560]
_cell_length_c [9.1401]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Pr2BiTe]
_chemical_formula_sum '[Pr4 Bi2 Te2]'
_cell_volume [272.8760]
_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
[
  Pr  Pr0  2  0.0000  0.0000  0.3760  1.0
  Pr  Pr1  2  0.0000  0.0000  0.8729  1.0
  Bi  Bi2  2  0.0000  0.5000  0.3739  1.0
  Te  Te3  2  0.0000  0.5000  0.8754  1.0
]