data_[Sr4Nd8Fe4N16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Nd  1.1400  1.8500  1.2765
  Fe  1.8300  1.4000  0.8525
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.5395]
_cell_length_b [12.2054]
_cell_length_c [12.0643]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SrNd2FeN4]
_chemical_formula_sum '[Sr4 Nd8 Fe4 N16]'
_cell_volume [521.1869]
_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
[
  Sr  Sr0  4  0.0000  0.1018  0.7500  1
  Nd  Nd1  8  0.0000  0.3688  0.5437  1
  Fe  Fe2  4  0.0000  0.1798  0.2500  1
  N  N3  8  0.0000  0.2633  0.1282  1
  N  N4  4  0.0000  0.0000  0.0000  1
  N  N5  4  0.0000  0.3871  0.7500  1
]