data_[K2As8Pt10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  As  2.1800  1.1500  0.6600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [7.4391]
_cell_length_b [12.2242]
_cell_length_c [4.4078]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [KAs4Pt5]
_chemical_formula_sum '[K2 As8 Pt10]'
_cell_volume [400.8314]
_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
[
  K  K0  2  0.0000  0.0000  0.0420  1
  As  As1  4  0.0000  0.2714  0.7654  1
  As  As2  4  0.1818  0.5000  0.4988  1
  Pt  Pt3  8  0.1966  0.3163  0.2500  1
  Pt  Pt4  2  0.0000  0.5000  0.0025  1
]