data_[Eu8Mn12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Mn  1.5500  1.4000  0.6483
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [5.1822]
_cell_length_b [10.8014]
_cell_length_c [7.4898]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Eu2Mn3]
_chemical_formula_sum '[Eu8 Mn12]'
_cell_volume [419.2366]
_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
[
  Eu  Eu0  8  0.0000  0.1723  0.5992  1
  Mn  Mn1  8  0.2500  0.0665  0.2500  1
  Mn  Mn2  4  0.0000  0.0000  0.0000  1
]