data_[K2Eu2Fe2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Eu  1.2000  1.8500  1.1985
  Fe  1.8300  1.4000  0.8525
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.5236]
_cell_length_b [4.0625]
_cell_length_c [9.9593]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.6400]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KEuFeS3]
_chemical_formula_sum '[K2 Eu2 Fe2 S6]'
_cell_volume [330.4150]
_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  0.2457  0.7500  0.2281  1
  Eu  Eu1  2  0.1755  0.2500  0.6300  1
  Fe  Fe2  2  0.4219  0.7500  0.9007  1
  S  S3  2  0.0377  0.2500  0.3358  1
  S  S4  2  0.3173  0.2500  0.9526  1
  S  S5  2  0.4400  0.7500  0.6907  1
]