data_[Sm8Dy4Er4Tm2]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.1606]
_cell_length_b [5.0365]
_cell_length_c [7.9985]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6483]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm4Dy2Er2Tm]
_chemical_formula_sum '[Sm8 Dy4 Er4 Tm2]'
_cell_volume [578.6664]
_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  4  0.0545  0.5000  0.3306  1.0
  Sm  Sm1  4  0.2224  0.0000  0.3314  1.0
  Dy  Dy2  4  0.1115  0.0000  0.6697  1.0
  Er  Er3  4  0.1666  0.5000  0.9998  1.0
  Tm  Tm4  2  0.0000  0.0000  0.0000  1.0
]