data_[La12Er10Tm2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.2533]
_cell_length_b [9.8162]
_cell_length_c [15.7014]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [La6Er5Tm]
_chemical_formula_sum '[La12 Er10 Tm2]'
_cell_volume [809.6736]
_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
[
  La  La0  8  0.0000  0.2496  0.1665  1.0
  La  La1  4  0.0000  0.2508  0.5000  1.0
  Er  Er2  4  0.0000  0.0000  0.3336  1.0
  Er  Er3  4  0.0000  0.5000  0.3333  1.0
  Er  Er4  2  0.0000  0.5000  0.0000  1.0
  Tm  Tm5  2  0.0000  0.0000  0.0000  1.0
]