data_[Ce2Nd1Dy1N4]
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
  Dy  1.2200  1.7500  1.1310
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.1649]
_cell_length_b [3.5654]
_cell_length_c [6.1829]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4779]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ce2NdDyN4]
_chemical_formula_sum '[Ce2 Nd1 Dy1 N4]'
_cell_volume [128.1249]
_cell_formula_units_Z [1]
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  1  0.5000  0.0000  0.5000  1.0
  Ce  Ce1  1  0.5000  0.5000  0.0000  1.0
  Nd  Nd2  1  0.0000  0.5000  0.5000  1.0
  Dy  Dy3  1  0.0000  0.0000  0.0000  1.0
  N  N4  2  0.2536  0.5000  0.2440  1.0
  N  N5  2  0.2599  0.0000  0.7608  1.0
]