data_[K2In1Si1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  In  1.7800  1.5500  0.9400
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.5827]
_cell_length_b [4.0640]
_cell_length_c [10.0710]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [K2InSi]
_chemical_formula_sum '[K2 In1 Si1]'
_cell_volume [146.6365]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.9225  1
  K  K1  1  0.5000  0.5000  0.3343  1
  In  In2  1  0.5000  0.5000  0.6787  1
  Si  Si3  1  0.0000  0.0000  0.5645  1
]