data_[K2Tb2In2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tb  1.1000  1.7500  0.9815
  In  1.7800  1.5500  0.9400
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.6513]
_cell_length_b [4.1067]
_cell_length_c [11.3400]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.9759]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KTbInSe3]
_chemical_formula_sum '[K2 Tb2 In2 Se6]'
_cell_volume [385.3354]
_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  0.2324  0.2500  0.2658  1.0
  Tb  Tb1  2  0.3523  0.7500  0.8546  1.0
  In  In2  2  0.1337  0.2500  0.5784  1.0
  Se  Se3  2  0.1004  0.2500  0.8042  1.0
  Se  Se4  2  0.3440  0.7500  0.5874  1.0
  Se  Se5  2  0.4090  0.7500  0.1144  1.0
]