data_[Ni2Ag4P2]
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 [7.5159]
_cell_length_b [2.9834]
_cell_length_c [6.6179]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.0589]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [NiAg2P]
_chemical_formula_sum '[Ni2 Ag4 P2]'
_cell_volume [133.3081]
_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  0.0300  0.5000  0.6451  1
  Ag  Ag1  2  0.2867  0.5000  0.2788  1
  Ag  Ag2  2  0.4605  0.5000  0.9654  1
  P  P3  2  0.2228  0.0000  0.6108  1
]