data_[Mg10Bi4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.0909]
_cell_length_b [4.5417]
_cell_length_c [10.4743]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.1874]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mg5(BiSb)2]
_chemical_formula_sum '[Mg10 Bi4 Sb4]'
_cell_volume [543.6810]
_cell_formula_units_Z [2]
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
[
  Mg  Mg0  4  0.1811  0.0000  0.5620  1
  Mg  Mg1  4  0.1890  0.5000  0.8633  1
  Mg  Mg2  2  0.0000  0.0000  0.0000  1
  Bi  Bi3  4  0.0486  0.5000  0.3871  1
  Sb  Sb4  4  0.1701  0.5000  0.1299  1
]