data_[Ac1Pm1Ag10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pm  1.1300  1.8500  1.1100
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.7632]
_cell_length_b [5.6456]
_cell_length_c [9.7928]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [AcPmAg10]
_chemical_formula_sum '[Ac1 Pm1 Ag10]'
_cell_volume [263.3398]
_cell_formula_units_Z [1]
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
[
  Ac  Ac0  1  0.0000  0.5000  0.5000  1
  Pm  Pm1  1  0.0000  0.0000  0.0000  1
  Ag  Ag2  4  0.5000  0.2482  0.2462  1
  Ag  Ag3  2  0.0000  0.0000  0.3257  1
  Ag  Ag4  2  0.0000  0.5000  0.1601  1
  Ag  Ag5  1  0.5000  0.0000  0.5000  1
  Ag  Ag6  1  0.5000  0.5000  0.0000  1
]