data_[K2Zn4Co2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Zn  1.6500  1.3500  0.8800
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.4398]
_cell_length_b [2.7823]
_cell_length_c [7.0301]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.2080]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KZn2Co]
_chemical_formula_sum '[K2 Zn4 Co2]'
_cell_volume [164.1121]
_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  0.5000  0.0000  1
  Zn  Zn1  4  0.2264  0.5000  0.6519  1
  Co  Co2  2  0.0000  0.0000  0.5000  1
]