data_[Er4Sc2Al6Cu2Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
  Al  1.6100  1.2500  0.6750
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.1928]
_cell_length_b [12.3141]
_cell_length_c [7.2798]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Er2ScAl3CuSn2]
_chemical_formula_sum '[Er4 Sc2 Al6 Cu2 Sn4]'
_cell_volume [375.8559]
_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
[
  Er  Er0  4  0.0000  0.1944  0.8038  1
  Sc  Sc1  2  0.0000  0.0000  0.3785  1
  Al  Al2  4  0.5000  0.1141  0.1137  1
  Al  Al3  2  0.5000  0.0000  0.7824  1
  Cu  Cu4  2  0.0000  0.0000  0.0085  1
  Sn  Sn5  4  0.5000  0.1599  0.4978  1
]