data_[Li8Sm6P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Sm  1.1700  1.8500  1.2290
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.9608]
_cell_length_b [7.5261]
_cell_length_c [13.6996]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Li4Sm3P4]
_chemical_formula_sum '[Li8 Sm6 P8]'
_cell_volume [408.3725]
_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
[
  Li  Li0  8  0.0000  0.1834  0.1761  1.0
  Sm  Sm1  4  0.0000  0.0000  0.3839  1.0
  Sm  Sm2  2  0.0000  0.5000  0.5000  1.0
  P  P3  4  0.0000  0.2797  0.0000  1.0
  P  P4  4  0.0000  0.5000  0.2747  1.0
]