data_[Y4Ho2Er4Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  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 [16.9557]
_cell_length_b [3.5464]
_cell_length_c [9.5838]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.3977]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Ho(ErTm2)2]
_chemical_formula_sum '[Y4 Ho2 Er4 Tm8]'
_cell_volume [564.9338]
_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
[
  Y  Y0  4  0.1529  0.0000  0.5886  1.0
  Ho  Ho1  2  0.0000  0.0000  0.0000  1.0
  Er  Er2  4  0.1638  0.5000  0.9225  1.0
  Tm  Tm3  4  0.0165  0.5000  0.3255  1.0
  Tm  Tm4  4  0.1767  0.0000  0.2386  1.0
]