data_[Yb2Nd2P4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Nd  1.1400  1.8500  1.2765
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [7.7262]
_cell_length_b [5.1334]
_cell_length_c [8.0163]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.1340]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [YbNd(PO4)2]
_chemical_formula_sum '[Yb2 Nd2 P4 O16]'
_cell_volume [317.8764]
_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
[
  Yb  Yb0  2  0.0000  0.9429  0.0000  1.0
  Nd  Nd1  2  0.0000  0.9399  0.5000  1.0
  P  P2  4  0.1157  0.5046  0.7546  1.0
  O  O3  4  0.0440  0.6895  0.2457  1.0
  O  O4  4  0.0633  0.2148  0.7523  1.0
  O  O5  4  0.2115  0.5793  0.5912  1.0
  O  O6  4  0.2196  0.5705  0.9158  1.0
]