data_[Eu3Mn1Al3Si2]
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
  Al  1.6100  1.2500  0.6750
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P-62m]
_cell_length_a [7.0440]
_cell_length_b [7.0440]
_cell_length_c [4.4531]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [189]
_chemical_formula_structural [Eu3MnAl3Si2]
_chemical_formula_sum '[Eu3 Mn1 Al3 Si2]'
_cell_volume [191.3495]
_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  3  0.0000  0.5824  0.0000  1.0
  Mn  Mn1  1  0.0000  0.0000  0.0000  1.0
  Al  Al2  3  0.0000  0.2397  0.5000  1.0
  Si  Si3  2  0.3333  0.6667  0.5000  1.0
]