data_[Ni2Sn2Bi4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
  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 [5.5547]
_cell_length_b [5.9012]
_cell_length_c [9.6806]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.5719]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [NiSn(BiO3)2]
_chemical_formula_sum '[Ni2 Sn2 Bi4 O12]'
_cell_volume [261.2867]
_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
[
  Ni  Ni0  2  0.5000  0.0000  0.0000  1.0
  Sn  Sn1  2  0.0000  0.0000  0.5000  1.0
  Bi  Bi2  4  0.2615  0.5534  0.7510  1.0
  O  O3  4  0.1378  0.5385  0.2506  1.0
  O  O4  4  0.2346  0.1958  0.0531  1.0
  O  O5  4  0.3639  0.6864  0.0484  1.0
]