data_[Ce4Er2Tm6Bi12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.7870]
_cell_length_b [13.4900]
_cell_length_c [7.7756]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5275]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Er(TmBi2)3]
_chemical_formula_sum '[Ce4 Er2 Tm6 Bi12]'
_cell_volume [769.8258]
_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
[
  Ce  Ce0  4  0.0000  0.3341  0.0000  1
  Er  Er1  2  0.0000  0.0000  0.0000  1
  Tm  Tm2  4  0.0000  0.1690  0.5000  1
  Tm  Tm3  2  0.0000  0.5000  0.5000  1
  Bi  Bi4  8  0.2494  0.1644  0.2562  1
  Bi  Bi5  4  0.2417  0.0000  0.7409  1
]