data_[Ce12Te2P6Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Te  2.1000  1.4000  1.2933
  P  2.1900  1.0000  0.5500
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.3946]
_cell_length_b [4.1693]
_cell_length_c [8.4650]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.4265]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce6TeP3Se2]
_chemical_formula_sum '[Ce12 Te2 P6 Se4]'
_cell_volume [628.7333]
_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
[
  Ce  Ce0  4  0.0031  0.0000  0.7286  1.0
  Ce  Ce1  4  0.1628  0.5000  0.5924  1.0
  Ce  Ce2  4  0.1749  0.5000  0.0759  1.0
  Te  Te3  2  0.0000  0.5000  0.0000  1.0
  P  P4  4  0.1651  0.0000  0.8318  1.0
  P  P5  2  0.0000  0.5000  0.5000  1.0
  Se  Se6  4  0.1675  0.0000  0.3338  1.0
]