data_[Ag6As4P2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  As  2.1800  1.1500  0.6600
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [4.7543]
_cell_length_b [18.2087]
_cell_length_c [10.9756]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [Ag3As2P]
_chemical_formula_sum '[Ag6 As4 P2]'
_cell_volume [950.1528]
_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
[
  Ag  Ag0  4  0.2500  0.0881  0.0653  1
  Ag  Ag1  2  0.2500  0.0000  0.8405  1
  As  As2  4  0.2500  0.0671  0.4391  1
  P  P3  2  0.2500  0.0000  0.2477  1
]