data_[Nd2Dy4Y6As12]
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
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.1857]
_cell_length_b [12.4442]
_cell_length_c [7.1835]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4646]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NdDy2(YAs2)3]
_chemical_formula_sum '[Nd2 Dy4 Y6 As12]'
_cell_volume [605.6429]
_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  2  0.0000  0.0000  0.0000  1
  Y  Y1  4  0.0000  0.1654  0.5000  1
  Dy  Dy2  4  0.0000  0.3330  0.0000  1
  Y  Y3  2  0.0000  0.5000  0.5000  1
  As  As4  8  0.2465  0.3308  0.7473  1
  As  As5  4  0.2455  0.5000  0.2519  1
]