data_[Mn4Ni12Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.8794]
_cell_length_b [11.7415]
_cell_length_c [4.5267]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [MnNi3Ge]
_chemical_formula_sum '[Mn4 Ni12 Ge4]'
_cell_volume [259.3398]
_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
[
  Mn  Mn0  4  0.0000  0.4311  0.2500  1
  Ni  Ni1  8  0.2489  0.3468  0.7500  1
  Ni  Ni2  4  0.0000  0.0000  0.0000  1
  Ge  Ge3  4  0.0000  0.1779  0.7500  1
]