data_[K12Rb2Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.1064]
_cell_length_b [13.5546]
_cell_length_c [14.8726]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [K6RbAg]
_chemical_formula_sum '[K12 Rb2 Ag2]'
_cell_volume [1029.4060]
_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  4  0.0000  0.2340  0.8980  1
  K  K1  4  0.5000  0.1761  0.1321  1
  K  K2  2  0.0000  0.0000  0.6355  1
  Rb  Rb3  2  0.5000  0.0000  0.3822  1
  K  K4  2  0.5000  0.0000  0.8790  1
  Ag  Ag5  2  0.0000  0.0000  0.0432  1
]