data_[Sm12P4S6N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  P  2.1900  1.0000  0.5500
  S  2.5800  1.0000  0.8800
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.4684]
_cell_length_b [3.9484]
_cell_length_c [8.0328]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.1268]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm6P2S3N]
_chemical_formula_sum '[Sm12 P4 S6 N2]'
_cell_volume [537.2881]
_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  0.0003  0.0000  0.2185  1.0
  Sm  Sm1  4  0.1502  0.5000  0.0777  1.0
  Sm  Sm2  4  0.1666  0.5000  0.5802  1.0
  P  P3  4  0.1655  0.0000  0.3310  1.0
  S  S4  4  0.1690  0.0000  0.8365  1.0
  S  S5  2  0.0000  0.5000  0.5000  1.0
  N  N6  2  0.0000  0.5000  0.0000  1.0
]