data_[Sm2Ti6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ti  1.5400  1.4000  0.8517
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [4.8223]
_cell_length_b [6.1385]
_cell_length_c [5.6859]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [SmTi3]
_chemical_formula_sum '[Sm2 Ti6]'
_cell_volume [168.3121]
_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  2  0.0000  0.0000  0.6276  1
  Ti  Ti1  4  0.0000  0.2402  0.1243  1
  Ti  Ti2  2  0.0000  0.5000  0.7282  1
]