data_[Ta4Zn4N4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Zn  1.6500  1.3500  0.8800
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pca2_1]
_cell_length_a [5.6580]
_cell_length_b [6.5183]
_cell_length_c [5.4636]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [29]
_chemical_formula_structural [TaZnNO]
_chemical_formula_sum '[Ta4 Zn4 N4 O4]'
_cell_volume [201.4991]
_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
[
  Ta  Ta0  4  0.0804  0.5860  0.0225  1
  Zn  Zn1  4  0.1185  0.1000  0.9444  1
  N  N2  4  0.0530  0.1433  0.5854  1
  O  O3  4  0.0829  0.6730  0.6501  1
]