data_[Li2Ce2Ni2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ce  1.1200  1.8500  1.0800
  Ni  1.9100  1.3500  0.7400
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [5.1494]
_cell_length_b [5.8179]
_cell_length_c [5.4010]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [LiCeNiP2]
_chemical_formula_sum '[Li2 Ce2 Ni2 P4]'
_cell_volume [161.8056]
_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
[
  Li  Li0  2  0.2500  0.0000  0.4107  1
  Ce  Ce1  2  0.2500  0.5000  0.2367  1
  Ni  Ni2  2  0.0000  0.0000  0.0000  1
  P  P3  4  0.2500  0.2529  0.7724  1
]