data_[K6Nd4Ho2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2095]
_cell_length_b [10.7573]
_cell_length_c [6.6248]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1935]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K3Nd2HoO6]
_chemical_formula_sum '[K6 Nd4 Ho2 O12]'
_cell_volume [420.3977]
_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  0.0000  0.1644  0.5000  1
  K  K1  2  0.0000  0.5000  0.5000  1
  Nd  Nd2  4  0.0000  0.3333  0.0000  1
  Ho  Ho3  2  0.0000  0.0000  0.0000  1
  O  O4  8  0.2239  0.1609  0.1889  1
  O  O5  4  0.2408  0.5000  0.1883  1
]