data_[Li8Pr4P4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Pr  1.1300  1.8500  1.0600
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.7115]
_cell_length_b [11.0199]
_cell_length_c [7.1942]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Li2PrPO]
_chemical_formula_sum '[Li8 Pr4 P4 O4]'
_cell_volume [294.2473]
_cell_formula_units_Z [4]
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
[
  Li  Li0  8  0.0000  0.1684  0.5590  1.0
  Pr  Pr1  4  0.0000  0.4539  0.7500  1.0
  P  P2  4  0.0000  0.2652  0.2500  1.0
  O  O3  4  0.0000  0.0000  0.0000  1.0
]