data_[Sm8V4Cr4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  V  1.6300  1.3500  0.7775
  Cr  1.6600  1.4000  0.9400
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.2754]
_cell_length_b [13.6651]
_cell_length_c [9.9714]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sm2VCrN5]
_chemical_formula_sum '[Sm8 V4 Cr4 N20]'
_cell_volume [446.3137]
_cell_formula_units_Z [4]
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  0.0000  0.1171  0.6767  1
  Sm  Sm1  4  0.0000  0.1353  0.3152  1
  V  V2  4  0.0000  0.4400  0.4439  1
  Cr  Cr3  4  0.0000  0.2122  0.0324  1
  N  N4  4  0.0000  0.0440  0.0308  1
  N  N5  4  0.0000  0.2931  0.6471  1
  N  N6  4  0.0000  0.3152  0.3818  1
  N  N7  4  0.0000  0.3453  0.0068  1
  N  N8  4  0.0000  0.4978  0.7893  1
]