data_[Ho4Tl2Fe2Cu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tl  1.6200  1.9000  1.3325
  Fe  1.8300  1.4000  0.8525
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.6964]
_cell_length_b [4.0012]
_cell_length_c [14.2691]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ho2TlFeCu]
_chemical_formula_sum '[Ho4 Tl2 Fe2 Cu2]'
_cell_volume [211.0411]
_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  2  0.5000  0.0000  0.3607  1
  Ho  Ho1  2  0.5000  0.0000  0.6360  1
  Tl  Tl2  2  0.0000  0.0000  0.0024  1
  Fe  Fe3  2  0.0000  0.0000  0.2026  1
  Cu  Cu4  2  0.0000  0.0000  0.7984  1
]