data_[Ce2Cu2Te1As1O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [4.0827]
_cell_length_b [4.0827]
_cell_length_c [9.2676]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [Ce2Cu2TeAsO2]
_chemical_formula_sum '[Ce2 Cu2 Te1 As1 O2]'
_cell_volume [154.4744]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.8813  1
  Ce  Ce1  1  0.5000  0.5000  0.1459  1
  Cu  Cu2  2  0.0000  0.5000  0.4773  1
  Te  Te3  1  0.5000  0.5000  0.6670  1
  As  As4  1  0.0000  0.0000  0.3315  1
  O  O5  2  0.0000  0.5000  0.0098  1
]