data_[Eu2Ni1Ge3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [4.1333]
_cell_length_b [4.1333]
_cell_length_c [9.1855]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [Eu2NiGe3]
_chemical_formula_sum '[Eu2 Ni1 Ge3]'
_cell_volume [135.9029]
_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
[
  Eu  Eu0  1  0.0000  0.0000  0.5187  1.0
  Eu  Eu1  1  0.0000  0.0000  0.9814  1.0
  Ni  Ni2  1  0.3333  0.6667  0.7558  1.0
  Ge  Ge3  1  0.3333  0.6667  0.3011  1.0
  Ge  Ge4  1  0.6667  0.3333  0.1965  1.0
  Ge  Ge5  1  0.6667  0.3333  0.7466  1.0
]