data_[Sr4Ce8Dy4N16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ce  1.1200  1.8500  1.0800
  Dy  1.2200  1.7500  1.1310
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [7.1985]
_cell_length_b [7.2009]
_cell_length_c [10.1960]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [SrCe2DyN4]
_chemical_formula_sum '[Sr4 Ce8 Dy4 N16]'
_cell_volume [528.5115]
_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  0.2500  0.2500  0.2500  1.0
  Ce  Ce1  4  0.0000  0.0000  0.0000  1.0
  Ce  Ce2  4  0.2500  0.2500  0.7500  1.0
  Dy  Dy3  4  0.0000  0.0000  0.5000  1.0
  N  N4  8  0.0000  0.0258  0.7526  1.0
  N  N5  8  0.2490  0.2500  0.5094  1.0
]