data_[Sm4Ag4P8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ag  1.9300  1.6000  1.0867
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.7206]
_cell_length_b [10.7121]
_cell_length_c [7.9468]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.5264]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [SmAg(PO3)2]
_chemical_formula_sum '[Sm4 Ag4 P8 O24]'
_cell_volume [658.3283]
_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
[
  Sm  Sm0  4  0.0000  0.4371  0.7500  1
  Ag  Ag1  4  0.0000  0.1639  0.2500  1
  P  P2  8  0.1987  0.3204  0.2569  1
  O  O3  8  0.1034  0.4047  0.0812  1
  O  O4  8  0.1755  0.2730  0.7552  1
  O  O5  8  0.2396  0.0902  0.5722  1
]