data_[Dy4Er2Mg1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.8741]
_cell_length_b [3.5908]
_cell_length_c [10.6797]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.2582]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Dy4Er2Mg]
_chemical_formula_sum '[Dy4 Er2 Mg1]'
_cell_volume [222.3261]
_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
[
  Dy  Dy0  2  0.0565  0.0000  0.2021  1
  Dy  Dy1  2  0.4259  0.5000  0.7501  1
  Er  Er2  1  0.0000  0.5000  0.5000  1
  Er  Er3  1  0.5000  0.0000  0.5000  1
  Mg  Mg4  1  0.5000  0.0000  0.0000  1
]