data_[Ho4Cu2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.3967]
_cell_length_b [7.0632]
_cell_length_c [4.6346]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.7839]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho2CuF8]
_chemical_formula_sum '[Ho4 Cu2 F16]'
_cell_volume [294.4990]
_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
[
  Ho  Ho0  4  0.1769  0.5000  0.3908  1.0
  Cu  Cu1  2  0.0000  0.0000  0.0000  1.0
  F  F2  8  0.1532  0.1943  0.2725  1.0
  F  F3  4  0.0760  0.5000  0.7882  1.0
  F  F4  4  0.1289  0.0000  0.7619  1.0
]