data_[Nd7Dy3Er2]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.4676]
_cell_length_b [3.5666]
_cell_length_c [17.6126]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9049]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Nd7Dy3Er2]
_chemical_formula_sum '[Nd7 Dy3 Er2]'
_cell_volume [404.1140]
_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
[
  Nd  Nd0  2  0.2238  0.5000  0.1719  1
  Nd  Nd1  2  0.2574  0.5000  0.4937  1
  Nd  Nd2  2  0.2762  0.0000  0.8320  1
  Nd  Nd3  1  0.0000  0.0000  0.0000  1
  Dy  Dy4  2  0.4552  0.0000  0.3402  1
  Dy  Dy5  1  0.5000  0.5000  0.0000  1
  Er  Er6  2  0.0600  0.5000  0.6700  1
]