data_[Tm4Bi4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.7714]
_cell_length_b [5.4396]
_cell_length_c [7.7659]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.0288]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [TmBiO4]
_chemical_formula_sum '[Tm4 Bi4 O16]'
_cell_volume [326.4741]
_cell_formula_units_Z [4]
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
[
  Tm  Tm0  4  0.3672  0.7335  0.6195  1
  Bi  Bi1  4  0.1616  0.2298  0.8248  1
  O  O2  4  0.0864  0.5984  0.1759  1
  O  O3  4  0.1742  0.0820  0.0790  1
  O  O4  4  0.3396  0.5131  0.8918  1
  O  O5  4  0.3964  0.0094  0.8323  1
]