data_[Gd1Dy1Ag2As4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [4.0034]
_cell_length_b [4.0034]
_cell_length_c [10.3226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [GdDy(AgAs2)2]
_chemical_formula_sum '[Gd1 Dy1 Ag2 As4]'
_cell_volume [165.4394]
_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
[
  Gd  Gd0  1  0.5000  0.5000  0.2744  1
  Dy  Dy1  1  0.0000  0.0000  0.7262  1
  Ag  Ag2  2  0.0000  0.5000  0.9990  1
  As  As3  2  0.0000  0.5000  0.5017  1
  As  As4  1  0.0000  0.0000  0.1870  1
  As  As5  1  0.5000  0.5000  0.8109  1
]