data_[Ba2Eu2P4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  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 [8.0500]
_cell_length_b [5.2564]
_cell_length_c [8.5840]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.4500]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [BaEu(PO4)2]
_chemical_formula_sum '[Ba2 Eu2 P4 O16]'
_cell_volume [362.8951]
_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
[
  Ba  Ba0  2  0.0000  0.9797  0.5000  1.0
  Eu  Eu1  2  0.0000  0.9519  0.0000  1.0
  P  P2  4  0.1127  0.5028  0.7691  1.0
  O  O3  4  0.0405  0.6829  0.2213  1.0
  O  O4  4  0.0612  0.2215  0.7895  1.0
  O  O5  4  0.1855  0.5369  0.6076  1.0
  O  O6  4  0.2300  0.5900  0.9074  1.0
]