data_[Ce4Nd6Sm2As12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.3896]
_cell_length_b [12.7982]
_cell_length_c [7.3876]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4401]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Nd3SmAs6]
_chemical_formula_sum '[Ce4 Nd6 Sm2 As12]'
_cell_volume [658.8427]
_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
[
  Ce  Ce0  4  0.0000  0.3332  0.0000  1.0
  Nd  Nd1  4  0.0000  0.1662  0.5000  1.0
  Nd  Nd2  2  0.0000  0.5000  0.5000  1.0
  Sm  Sm3  2  0.0000  0.0000  0.0000  1.0
  As  As4  8  0.2492  0.1679  0.2437  1.0
  As  As5  4  0.2457  0.5000  0.2442  1.0
]