data_[Sm4Y10Er24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.7914]
_cell_length_b [9.1384]
_cell_length_c [8.4741]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.3110]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm2Y5Er12]
_chemical_formula_sum '[Sm4 Y10 Er24]'
_cell_volume [1222.5592]
_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  0.0000  0.3165  0.0000  1
  Y  Y1  4  0.1982  0.5000  0.0076  1
  Y  Y2  4  0.2336  0.0000  0.5759  1
  Y  Y3  2  0.0000  0.0000  0.5000  1
  Er  Er4  8  0.1265  0.3077  0.6553  1
  Er  Er5  8  0.1557  0.1814  0.2456  1
  Er  Er6  4  0.0559  0.5000  0.3309  1
  Er  Er7  4  0.0928  0.0000  0.8846  1
]