data_[Nd4Sm6Dy2As12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.3857]
_cell_length_b [4.2212]
_cell_length_c [8.4359]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2801]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2Sm3DyAs6]
_chemical_formula_sum '[Nd4 Sm6 Dy2 As12]'
_cell_volume [637.1916]
_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  0.1658  0.0000  0.3322  1
  Sm  Sm1  4  0.1671  0.0000  0.8340  1
  Sm  Sm2  2  0.0000  0.5000  0.5000  1
  Dy  Dy3  2  0.0000  0.5000  0.0000  1
  As  As4  4  0.0013  0.0000  0.7548  1
  As  As5  4  0.1649  0.5000  0.0800  1
  As  As6  4  0.1660  0.5000  0.5853  1
]