data_[Y12N8O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.9024]
_cell_length_b [4.8966]
_cell_length_c [10.3573]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Y3N2O]
_chemical_formula_sum '[Y12 N8 O4]'
_cell_volume [350.0588]
_cell_formula_units_Z [4]
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
[
  Y  Y0  4  0.1214  0.2500  0.4143  1
  Y  Y1  4  0.1249  0.2500  0.7507  1
  Y  Y2  4  0.1290  0.2500  0.0861  1
  N  N3  4  0.1246  0.7500  0.7497  1
  N  N4  4  0.1285  0.7500  0.4168  1
  O  O5  4  0.1235  0.7500  0.0845  1
]