data_[Sm2Dy28Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [11.4504]
_cell_length_b [7.1181]
_cell_length_c [12.3293]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [SmDy14Er]
_chemical_formula_sum '[Sm2 Dy28 Er2]'
_cell_volume [1004.9032]
_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
[
  Sm  Sm0  2  0.5000  0.0000  0.2916  1
  Dy  Dy1  8  0.2493  0.2497  0.8750  1
  Dy  Dy2  4  0.0000  0.2498  0.7082  1
  Dy  Dy3  4  0.2488  0.0000  0.1248  1
  Dy  Dy4  4  0.2504  0.0000  0.6250  1
  Dy  Dy5  4  0.5000  0.2498  0.0418  1
  Dy  Dy6  2  0.0000  0.0000  0.4583  1
  Dy  Dy7  2  0.0000  0.0000  0.9581  1
  Er  Er8  2  0.5000  0.0000  0.7919  1
]