data_[Y6Ho4Cu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.5545]
_cell_length_b [3.6094]
_cell_length_c [9.0450]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.6851]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y3(HoCu)2]
_chemical_formula_sum '[Y6 Ho4 Cu4]'
_cell_volume [366.2085]
_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
[
  Y  Y0  4  0.1131  0.5000  0.4419  1.0
  Y  Y1  2  0.0000  0.5000  0.0000  1.0
  Ho  Ho2  4  0.1574  0.0000  0.8142  1.0
  Cu  Cu3  4  0.1732  0.0000  0.2287  1.0
]