data_[Na2Ho1Cu1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  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 [P-1]
_cell_length_a [3.6303]
_cell_length_b [5.2742]
_cell_length_c [8.8611]
_cell_angle_alpha [95.8917]
_cell_angle_beta [90.1341]
_cell_angle_gamma [92.9670]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na2HoCuF8]
_chemical_formula_sum '[Na2 Ho1 Cu1 F8]'
_cell_volume [168.5361]
_cell_formula_units_Z [1]
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
[
  Na  Na0  2  0.4937  0.4721  0.2300  1.0
  Ho  Ho1  1  0.0000  0.0000  0.5000  1.0
  Cu  Cu2  1  0.0000  0.0000  0.0000  1.0
  F  F3  2  0.0104  0.6907  0.3239  1.0
  F  F4  2  0.0398  0.8371  0.8140  1.0
  F  F5  2  0.3620  0.2313  0.9653  1.0
  F  F6  2  0.4923  0.8053  0.5787  1.0
]