data_[Pm4V4N4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  V  1.6300  1.3500  0.7775
  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 [6.1738]
_cell_length_b [7.7681]
_cell_length_c [5.1687]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [29]
_chemical_formula_structural [PmVNO]
_chemical_formula_sum '[Pm4 V4 N4 O4]'
_cell_volume [247.8849]
_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
[
  Pm  Pm0  4  0.0574  0.6476  0.0362  1
  V  V1  4  0.1015  0.1346  0.0108  1
  N  N2  4  0.0627  0.6434  0.5319  1
  O  O3  4  0.0845  0.0729  0.6235  1
]