data_[Ho2Tm4Mg8Al4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.5418]
_cell_length_b [12.8823]
_cell_length_c [7.4051]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [HoTm2(Mg2Al)2]
_chemical_formula_sum '[Ho2 Tm4 Mg8 Al4]'
_cell_volume [433.2632]
_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  0.5623  1
  Tm  Tm1  4  0.0000  0.2192  0.2185  1
  Mg  Mg2  4  0.5000  0.1246  0.8754  1
  Mg  Mg3  2  0.0000  0.0000  0.0015  1
  Mg  Mg4  2  0.5000  0.0000  0.2494  1
  Al  Al5  4  0.5000  0.1672  0.4994  1
]