data_[Ho4Ni4Ge8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.0831]
_cell_length_b [16.8069]
_cell_length_c [4.1738]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [HoNiGe2]
_chemical_formula_sum '[Ho4 Ni4 Ge8]'
_cell_volume [286.4254]
_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  0.1079  0.2500  1.0
  Ni  Ni1  4  0.0000  0.3229  0.2500  1.0
  Ge  Ge2  4  0.0000  0.2516  0.7500  1.0
  Ge  Ge3  4  0.0000  0.4592  0.2500  1.0
]