data_[Nd2Y2Te4O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Y  1.2200  1.8000  1.0400
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.2218]
_cell_length_b [4.2218]
_cell_length_c [15.7882]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [NdYTe2O]
_chemical_formula_sum '[Nd2 Y2 Te4 O2]'
_cell_volume [281.4072]
_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
[
  Nd  Nd0  2  0.0000  0.5000  0.4297  1
  Y  Y1  2  0.0000  0.5000  0.8709  1
  Te  Te2  2  0.0000  0.5000  0.0843  1
  Te  Te3  2  0.0000  0.5000  0.6897  1
  O  O4  2  0.0000  0.0000  0.5000  1
]