data_[Er16Al4Ga4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.8320]
_cell_length_b [13.4323]
_cell_length_c [5.8916]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.0063]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Er4AlGa]
_chemical_formula_sum '[Er16 Al4 Ga4]'
_cell_volume [638.4819]
_cell_formula_units_Z [4]
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  8  0.1193  0.1818  0.0754  1
  Er  Er1  8  0.2024  0.4252  0.3204  1
  Al  Al2  4  0.0000  0.3757  0.7500  1
  Ga  Ga3  4  0.0000  0.0005  0.2500  1
]