data_[K2Np2Te6Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Np  1.3600  1.7500  1.0000
  Te  2.1000  1.4000  1.2933
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.6378]
_cell_length_b [4.3196]
_cell_length_c [10.3708]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.2486]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KNpTe3Pt]
_chemical_formula_sum '[K2 Np2 Te6 Pt2]'
_cell_volume [402.3951]
_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
[
  K  K0  2  0.2102  0.7500  0.2420  1
  Np  Np1  2  0.3105  0.2500  0.8377  1
  Te  Te2  2  0.1010  0.7500  0.8619  1
  Te  Te3  2  0.2127  0.2500  0.5267  1
  Te  Te4  2  0.4575  0.2500  0.1576  1
  Pt  Pt5  2  0.0926  0.7500  0.5946  1
]