data_[Ho12Ge16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.0537]
_cell_length_b [10.6611]
_cell_length_c [14.2642]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ho3Ge4]
_chemical_formula_sum '[Ho12 Ge16]'
_cell_volume [616.4565]
_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  8  0.0000  0.3296  0.0968  1.0
  Ho  Ho1  4  0.0000  0.0453  0.2500  1.0
  Ge  Ge2  8  0.0000  0.3809  0.6084  1.0
  Ge  Ge3  4  0.0000  0.0000  0.0000  1.0
  Ge  Ge4  4  0.0000  0.2257  0.7500  1.0
]