data_[Pr1Dy1Er1Zn1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [3.5491]
_cell_length_b [3.5491]
_cell_length_c [8.8901]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [PrDyErZn]
_chemical_formula_sum '[Pr1 Dy1 Er1 Zn1]'
_cell_volume [111.9821]
_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
[
  Pr  Pr0  1  0.0000  0.0000  0.0734  1.0
  Dy  Dy1  1  0.5000  0.5000  0.7737  1.0
  Er  Er2  1  0.5000  0.5000  0.3692  1.0
  Zn  Zn3  1  0.0000  0.0000  0.5684  1.0
]