data_[K1Sm1Pt10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sm  1.1700  1.8500  1.2290
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.3954]
_cell_length_b [5.4764]
_cell_length_c [9.4006]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [KSmPt10]
_chemical_formula_sum '[K1 Sm1 Pt10]'
_cell_volume [226.2838]
_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
[
  K  K0  1  0.0000  0.0000  0.0000  1
  Sm  Sm1  1  0.0000  0.5000  0.5000  1
  Pt  Pt2  4  0.5000  0.2537  0.2561  1
  Pt  Pt3  2  0.0000  0.0000  0.3368  1
  Pt  Pt4  2  0.0000  0.5000  0.1708  1
  Pt  Pt5  1  0.5000  0.0000  0.5000  1
  Pt  Pt6  1  0.5000  0.5000  0.0000  1
]