data_[Ho4Cu2Ge12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.0852]
_cell_length_b [4.0596]
_cell_length_c [21.4387]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ho2CuGe6]
_chemical_formula_sum '[Ho4 Cu2 Ge12]'
_cell_volume [355.5502]
_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  0.3307  1.0
  Ho  Ho1  2  0.0000  0.0000  0.9956  1.0
  Cu  Cu2  2  0.5000  0.0000  0.7759  1.0
  Ge  Ge3  2  0.0000  0.0000  0.5984  1.0
  Ge  Ge4  2  0.0000  0.0000  0.7149  1.0
  Ge  Ge5  2  0.5000  0.0000  0.0977  1.0
  Ge  Ge6  2  0.5000  0.0000  0.2150  1.0
  Ge  Ge7  2  0.5000  0.0000  0.4566  1.0
  Ge  Ge8  2  0.5000  0.0000  0.8842  1.0
]