data_[K2Bi2Pd2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Bi  2.0200  1.6000  1.0350
  Pd  2.2000  1.4000  0.8462
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.0422]
_cell_length_b [4.2248]
_cell_length_c [9.9126]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.4016]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KBiPdSe3]
_chemical_formula_sum '[K2 Bi2 Pd2 Se6]'
_cell_volume [363.2707]
_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  0.2907  0.2500  0.7575  1
  Bi  Bi1  2  0.1825  0.7500  0.1296  1
  Pd  Pd2  2  0.4009  0.2500  0.3947  1
  Se  Se3  2  0.0437  0.7500  0.8388  1
  Se  Se4  2  0.3163  0.7500  0.4853  1
  Se  Se5  2  0.4091  0.2500  0.1330  1
]