data_[Na4Tm2W2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tm  1.2500  1.7500  1.0950
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.6812]
_cell_length_b [5.7940]
_cell_length_c [9.9073]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.0372]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Na2TmWO6]
_chemical_formula_sum '[Na4 Tm2 W2 O12]'
_cell_volume [267.0178]
_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
[
  Na  Na0  4  0.2577  0.5275  0.7513  1.0
  Tm  Tm1  2  0.5000  0.0000  0.0000  1.0
  W  W2  2  0.0000  0.0000  0.5000  1.0
  O  O3  4  0.1547  0.5216  0.2331  1.0
  O  O4  4  0.2353  0.2278  0.0429  1.0
  O  O5  4  0.3112  0.6953  0.0381  1.0
]