data_[Np2Mn2Tl2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Mn  1.5500  1.4000  0.6483
  Tl  1.6200  1.9000  1.3325
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [4.9960]
_cell_length_b [4.9960]
_cell_length_c [10.0163]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [NpMnTlO6]
_chemical_formula_sum '[Np2 Mn2 Tl2 O12]'
_cell_volume [250.0092]
_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
[
  Np  Np0  2  0.0000  0.0000  0.3321  1
  Mn  Mn1  2  0.0000  0.0000  0.6675  1
  Tl  Tl2  2  0.0000  0.0000  0.9990  1
  O  O3  4  0.1839  0.8161  0.4914  1
  O  O4  4  0.1996  0.8004  0.1834  1
  O  O5  4  0.2122  0.7878  0.8259  1
]