data_[Pm4Ag4S4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.0158]
_cell_length_b [7.2860]
_cell_length_c [6.6587]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.6103]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [PmAgSO]
_chemical_formula_sum '[Pm4 Ag4 S4 O4]'
_cell_volume [287.7631]
_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
[
  Pm  Pm0  4  0.1064  0.5997  0.7448  1
  Ag  Ag1  4  0.4298  0.2007  0.9832  1
  S  S2  4  0.3423  0.5622  0.1863  1
  O  O3  4  0.0607  0.1819  0.0738  1
]