data_[Eu4Si4Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Si  1.9000  1.1000  0.5400
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.8925]
_cell_length_b [5.9724]
_cell_length_c [8.4164]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.0849]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [EuSiAu]
_chemical_formula_sum '[Eu4 Si4 Au4]'
_cell_volume [270.4089]
_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  4  0.2027  0.1270  0.8750  1.0
  Si  Si1  4  0.2055  0.6048  0.0274  1.0
  Au  Au2  4  0.3906  0.6274  0.7838  1.0
]