data_[Nd1Dy2Er1P4]
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
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.9940]
_cell_length_b [4.0411]
_cell_length_c [6.9954]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4646]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [NdDy2ErP4]
_chemical_formula_sum '[Nd1 Dy2 Er1 P4]'
_cell_volume [186.4144]
_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  1  0.5000  0.5000  0.0000  1
  Dy  Dy1  1  0.0000  0.5000  0.5000  1
  Dy  Dy2  1  0.5000  0.0000  0.5000  1
  Er  Er3  1  0.0000  0.0000  0.0000  1
  P  P4  2  0.2427  0.0000  0.7442  1
  P  P5  2  0.2452  0.5000  0.2516  1
]