data_[Ni2Ag2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Ag  1.9300  1.6000  1.0867
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.9851]
_cell_length_b [2.7569]
_cell_length_c [4.5895]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1424]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [NiAgP2]
_chemical_formula_sum '[Ni2 Ag2 P4]'
_cell_volume [132.0787]
_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
[
  Ni  Ni0  2  0.1904  0.5000  0.0091  1
  Ag  Ag1  2  0.4369  0.0000  0.4750  1
  P  P2  2  0.1053  0.0000  0.2880  1
  P  P3  2  0.2675  0.0000  0.7279  1
]