data_[Ga2Bi2P2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ga  1.8100  1.3000  0.7600
  Bi  2.0200  1.6000  1.0350
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [3.4830]
_cell_length_b [7.5294]
_cell_length_c [6.0381]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [GaBiPO]
_chemical_formula_sum '[Ga2 Bi2 P2 O2]'
_cell_volume [158.3487]
_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
[
  Ga  Ga0  2  0.5000  0.3654  0.9775  1
  Bi  Bi1  2  0.0000  0.0975  0.5361  1
  P  P2  2  0.5000  0.3307  0.3687  1
  O  O3  2  0.0000  0.2735  0.8716  1
]