data_[K2Sm2Mn2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Sm  1.1700  1.8500  1.2290
  Mn  1.5500  1.4000  0.6483
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.7408]
_cell_length_b [4.5217]
_cell_length_c [10.4843]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1124]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KSmMnTe3]
_chemical_formula_sum '[K2 Sm2 Mn2 Te6]'
_cell_volume [441.3417]
_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  0.2042  0.2500  0.2351  1.0
  Sm  Sm1  2  0.3296  0.7500  0.8589  1.0
  Mn  Mn2  2  0.0844  0.2500  0.6047  1.0
  Te  Te3  2  0.1031  0.2500  0.8641  1.0
  Te  Te4  2  0.2103  0.7500  0.5318  1.0
  Te  Te5  2  0.4582  0.7500  0.1684  1.0
]