data_[K5Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.5585]
_cell_length_b [6.8999]
_cell_length_c [8.3777]
_cell_angle_alpha [92.1941]
_cell_angle_beta [90.7099]
_cell_angle_gamma [95.9351]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [K5Sb4]
_chemical_formula_sum '[K5 Sb4]'
_cell_volume [376.7541]
_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  2  0.2512  0.7026  0.0248  1.0
  K  K1  2  0.2916  0.0231  0.6498  1.0
  K  K2  1  0.0000  0.5000  0.5000  1.0
  Sb  Sb3  2  0.2164  0.1746  0.2154  1.0
  Sb  Sb4  2  0.4880  0.5232  0.6709  1.0
]