data_[Tb2Eu2P4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Eu  1.2000  1.8500  1.1985
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [7.5881]
_cell_length_b [5.0930]
_cell_length_c [8.0124]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.5304]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [TbEu(PO4)2]
_chemical_formula_sum '[Tb2 Eu2 P4 O16]'
_cell_volume [309.6348]
_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
[
  Tb  Tb0  2  0.0000  0.9371  0.0000  1.0
  Eu  Eu1  2  0.0000  0.9474  0.5000  1.0
  P  P2  4  0.1127  0.5034  0.7554  1.0
  O  O3  4  0.0499  0.6911  0.2463  1.0
  O  O4  4  0.0599  0.2109  0.7632  1.0
  O  O5  4  0.2072  0.5658  0.5898  1.0
  O  O6  4  0.2160  0.5866  0.9154  1.0
]