data_[Dy4Er16Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [5.6003]
_cell_length_b [22.0346]
_cell_length_c [6.0557]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [DyEr4Tm]
_chemical_formula_sum '[Dy4 Er16 Tm4]'
_cell_volume [747.2762]
_cell_formula_units_Z [4]
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
[
  Dy  Dy0  4  0.0000  0.0000  0.0000  1.0
  Er  Er1  8  0.0000  0.0895  0.4348  1.0
  Er  Er2  8  0.0000  0.1683  0.9237  1.0
  Tm  Tm3  4  0.0000  0.2500  0.4222  1.0
]