data_[Sr2Dy2Zn2N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Dy  1.2200  1.7500  1.1310
  Zn  1.6500  1.3500  0.8800
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pccm]
_cell_length_a [5.3435]
_cell_length_b [5.5994]
_cell_length_c [6.6687]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [49]
_chemical_formula_structural [SrDyZnN2]
_chemical_formula_sum '[Sr2 Dy2 Zn2 N4]'
_cell_volume [199.5319]
_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
[
  Sr  Sr0  2  0.0000  0.5000  0.2500  1
  Dy  Dy1  2  0.5000  0.0000  0.2500  1
  Zn  Zn2  2  0.0000  0.0000  0.0000  1
  N  N3  4  0.2758  0.2084  0.0000  1
]