data_[Ho1Sc1Al1Cu1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Sc  1.3600  1.6000  0.8850
  Al  1.6100  1.2500  0.6750
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [3.3702]
_cell_length_b [3.3702]
_cell_length_c [7.0864]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [HoScAlCu]
_chemical_formula_sum '[Ho1 Sc1 Al1 Cu1]'
_cell_volume [80.4908]
_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
[
  Ho  Ho0  1  0.0000  0.0000  0.8450  1
  Sc  Sc1  1  0.0000  0.0000  0.3758  1
  Al  Al2  1  0.5000  0.5000  0.1295  1
  Cu  Cu3  1  0.5000  0.5000  0.5776  1
]