data_[La4Bi2H2N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Bi  2.0200  1.6000  1.0350
  H  2.2000  0.2500  0.0000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I-4m2]
_cell_length_a [3.9684]
_cell_length_b [3.9684]
_cell_length_c [14.6788]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [119]
_chemical_formula_structural [La2BiHN]
_chemical_formula_sum '[La4 Bi2 H2 N2]'
_cell_volume [231.1663]
_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
[
  La  La0  4  0.0000  0.0000  0.3399  1.0
  Bi  Bi1  2  0.0000  0.0000  0.0000  1.0
  H  H2  2  0.0000  0.5000  0.2500  1.0
  N  N3  2  0.0000  0.5000  0.7500  1.0
]