data_[Nd4Dy2Y4Mg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [Pnnm]
_cell_length_a [6.8816]
_cell_length_b [9.9110]
_cell_length_c [5.5692]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [58]
_chemical_formula_structural [Nd2DyY2Mg]
_chemical_formula_sum '[Nd4 Dy2 Y4 Mg2]'
_cell_volume [379.8386]
_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
[
  Nd  Nd0  4  0.2472  0.8274  0.5000  1
  Y  Y1  4  0.2444  0.1582  0.5000  1
  Dy  Dy2  2  0.0000  0.5000  0.5000  1
  Mg  Mg3  2  0.0000  0.0000  0.0000  1
]