data_[K8Sm4Ga4S16]
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
  Ga  1.8100  1.3000  0.7600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.4598]
_cell_length_b [11.8030]
_cell_length_c [8.0292]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.6411]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [K2SmGaS4]
_chemical_formula_sum '[K8 Sm4 Ga4 S16]'
_cell_volume [798.8874]
_cell_formula_units_Z [4]
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  4  0.0000  0.5000  0.0000  1
  K  K1  4  0.2500  0.2500  0.0000  1
  Sm  Sm2  4  0.2500  0.2500  0.5000  1
  Ga  Ga3  4  0.0000  0.0000  0.0000  1
  S  S4  8  0.0042  0.2324  0.0263  1
  S  S5  8  0.1988  0.0081  0.4762  1
]