data_[Ho4Ga8Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.5690]
_cell_length_b [21.2983]
_cell_length_c [4.7011]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ho(GaSn)2]
_chemical_formula_sum '[Ho4 Ga8 Sn8]'
_cell_volume [457.4702]
_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  4  0.0000  0.3657  0.7500  1.0
  Ga  Ga1  4  0.0000  0.0380  0.2500  1.0
  Ga  Ga2  4  0.0000  0.4688  0.2500  1.0
  Sn  Sn3  4  0.0000  0.1267  0.7500  1.0
  Sn  Sn4  4  0.0000  0.2509  0.2500  1.0
]