data_[K2La4Ag2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  La  1.1000  1.9500  1.1720
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [6.9587]
_cell_length_b [6.9587]
_cell_length_c [6.0301]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [KLa2AgO5]
_chemical_formula_sum '[K2 La4 Ag2 O10]'
_cell_volume [291.9950]
_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  0.0000  0.0000  0.0000  1.0
  La  La1  4  0.1809  0.6809  0.5000  1.0
  Ag  Ag2  2  0.0000  0.5000  0.0000  1.0
  O  O3  8  0.1352  0.3648  0.2518  1.0
  O  O4  2  0.0000  0.0000  0.5000  1.0
]