data_[Ho2Er4Mg6Al4Zn2]
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
  Mg  1.3100  1.5000  0.8600
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.4364]
_cell_length_b [12.6937]
_cell_length_c [7.3137]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [HoEr2Mg3Al2Zn]
_chemical_formula_sum '[Ho2 Er4 Mg6 Al4 Zn2]'
_cell_volume [411.8611]
_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  0.0000  0.0000  0.5788  1
  Er  Er1  4  0.0000  0.2105  0.2103  1
  Mg  Mg2  4  0.5000  0.1206  0.8794  1
  Mg  Mg3  2  0.5000  0.0000  0.2414  1
  Al  Al4  4  0.5000  0.1670  0.4997  1
  Zn  Zn5  2  0.0000  0.0000  0.0010  1
]