data_[K4Ho8Cu8S18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7264]
_cell_length_b [3.9402]
_cell_length_c [15.8512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7289]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Ho4Cu4S9]
_chemical_formula_sum '[K4 Ho8 Cu8 S18]'
_cell_volume [806.9901]
_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  4  0.0291  0.0000  0.7695  1.0
  Ho  Ho1  4  0.1546  0.5000  0.0542  1.0
  Ho  Ho2  4  0.2334  0.0000  0.6050  1.0
  Cu  Cu3  4  0.0679  0.5000  0.4585  1.0
  Cu  Cu4  4  0.2458  0.0000  0.2286  1.0
  S  S5  4  0.1101  0.5000  0.6272  1.0
  S  S6  4  0.1387  0.0000  0.4245  1.0
  S  S7  4  0.1495  0.5000  0.2211  1.0
  S  S8  4  0.2004  0.5000  0.8973  1.0
  S  S9  2  0.0000  0.0000  0.0000  1.0
]