data_[K2Co2Ge2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Co  1.8800  1.3500  0.7683
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [3.8909]
_cell_length_b [5.1382]
_cell_length_c [9.9611]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.1299]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KCoGe]
_chemical_formula_sum '[K2 Co2 Ge2]'
_cell_volume [195.4015]
_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  0.1533  0.7500  0.7972  1
  Co  Co1  2  0.0000  0.0000  0.5000  1
  Ge  Ge2  2  0.4842  0.7500  0.4740  1
]