data_[Ta4Pb10O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7350]
_cell_length_b [6.0295]
_cell_length_c [7.7164]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3621]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ta2Pb5O12]
_chemical_formula_sum '[Ta4 Pb10 O24]'
_cell_volume [602.8888]
_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
[
  Ta  Ta0  4  0.0000  0.2502  0.0000  1.0
  Pb  Pb1  4  0.2064  0.5000  0.3746  1.0
  Pb  Pb2  4  0.2079  0.5000  0.8267  1.0
  Pb  Pb3  2  0.0000  0.0000  0.5000  1.0
  O  O4  8  0.1510  0.2630  0.1409  1.0
  O  O5  8  0.1616  0.2542  0.5583  1.0
  O  O6  4  0.0119  0.5000  0.8353  1.0
  O  O7  4  0.0297  0.0000  0.8526  1.0
]