data_[Sm12Dy6Er4Tm2]
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 [6.2091]
_cell_length_b [10.7231]
_cell_length_c [11.7877]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9384]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm6Dy3Er2Tm]
_chemical_formula_sum '[Sm12 Dy6 Er4 Tm2]'
_cell_volume [773.0577]
_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  8  0.2498  0.1666  0.2487  1.0
  Sm  Sm1  4  0.2499  0.0000  0.7512  1.0
  Dy  Dy2  4  0.0000  0.1666  0.5000  1.0
  Dy  Dy3  2  0.0000  0.5000  0.5000  1.0
  Er  Er4  4  0.0000  0.3333  0.0000  1.0
  Tm  Tm5  2  0.0000  0.0000  0.0000  1.0
]