data_[Ho2Cu1Ge3]
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 [Pmm2]
_cell_length_a [3.9969]
_cell_length_b [4.2368]
_cell_length_c [7.0796]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Ho2CuGe3]
_chemical_formula_sum '[Ho2 Cu1 Ge3]'
_cell_volume [119.8862]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5045  1
  Ho  Ho1  1  0.0000  0.5000  0.9968  1
  Cu  Cu2  1  0.5000  0.5000  0.3239  1
  Ge  Ge3  1  0.5000  0.0000  0.1844  1
  Ge  Ge4  1  0.5000  0.0000  0.8368  1
  Ge  Ge5  1  0.5000  0.5000  0.6536  1
]