data_[K2Ho2Ti2O8]
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
  Ti  1.5400  1.4000  0.8517
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.9050]
_cell_length_b [6.0061]
_cell_length_c [7.4690]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6590]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KHoTiO4]
_chemical_formula_sum '[K2 Ho2 Ti2 O8]'
_cell_volume [250.9728]
_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  0.3157  0.2500  0.0681  1.0
  Ho  Ho1  2  0.1857  0.2500  0.5412  1.0
  Ti  Ti2  2  0.2718  0.7500  0.3401  1.0
  O  O3  4  0.0519  0.5225  0.3289  1.0
  O  O4  2  0.4759  0.7500  0.2006  1.0
  O  O5  2  0.4902  0.7500  0.5684  1.0
]