data_[Ho4Er4Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.9537]
_cell_length_b [6.4717]
_cell_length_c [11.3839]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [HoErGa2]
_chemical_formula_sum '[Ho4 Er4 Ga8]'
_cell_volume [364.9529]
_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
[
  Ho  Ho0  2  0.0000  0.0000  0.6688  1
  Ho  Ho1  2  0.5000  0.0000  0.3212  1
  Er  Er2  4  0.0000  0.2325  0.9274  1
  Ga  Ga3  4  0.5000  0.2338  0.0743  1
  Ga  Ga4  2  0.0000  0.0000  0.1677  1
  Ga  Ga5  2  0.5000  0.0000  0.8388  1
]