data_[Li4Ho2Cu18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [8.2891]
_cell_length_b [8.2891]
_cell_length_c [4.9034]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Li2HoCu9]
_chemical_formula_sum '[Li4 Ho2 Cu18]'
_cell_volume [336.9091]
_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
[
  Li  Li0  4  0.1144  0.3856  0.0000  1
  Ho  Ho1  2  0.0000  0.0000  0.0000  1
  Cu  Cu2  8  0.0605  0.2082  0.5000  1
  Cu  Cu3  8  0.1812  0.6812  0.2419  1
  Cu  Cu4  2  0.0000  0.5000  0.5000  1
]