data_[Sm6Ge4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.5932]
_cell_length_b [4.4129]
_cell_length_c [8.7364]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.4465]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm3(GePt2)2]
_chemical_formula_sum '[Sm6 Ge4 Pt8]'
_cell_volume [377.4564]
_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
[
  Sm  Sm0  4  0.1378  0.5000  0.6914  1
  Sm  Sm1  2  0.0000  0.0000  0.0000  1
  Ge  Ge2  4  0.1600  0.5000  0.3267  1
  Pt  Pt3  4  0.0937  0.0000  0.4140  1
  Pt  Pt4  4  0.2178  0.5000  0.0729  1
]