data_[Gd2Tm4Al6Fe2Cu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Tm  1.2500  1.7500  1.0950
  Al  1.6100  1.2500  0.6750
  Fe  1.8300  1.4000  0.8525
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.0855]
_cell_length_b [11.8821]
_cell_length_c [6.8738]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [GdTm2Al3FeCu2]
_chemical_formula_sum '[Gd2 Tm4 Al6 Fe2 Cu4]'
_cell_volume [333.6844]
_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
[
  Gd  Gd0  2  0.0000  0.0000  0.4126  1
  Tm  Tm1  4  0.0000  0.2046  0.7961  1
  Al  Al2  4  0.5000  0.1146  0.1131  1
  Al  Al3  2  0.5000  0.0000  0.7715  1
  Fe  Fe4  2  0.0000  0.0000  0.9945  1
  Cu  Cu5  4  0.5000  0.1698  0.5015  1
]