data_[Ca4In4Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  In  1.7800  1.5500  0.9400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.6981]
_cell_length_b [4.8383]
_cell_length_c [14.9093]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ca2In2Ag]
_chemical_formula_sum '[Ca4 In4 Ag2]'
_cell_volume [266.7660]
_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
[
  Ca  Ca0  2  0.0000  0.0000  0.6902  1
  Ca  Ca1  2  0.0000  0.0000  0.9277  1
  In  In2  2  0.5000  0.0000  0.3050  1
  In  In3  2  0.5000  0.0000  0.5095  1
  Ag  Ag4  2  0.5000  0.0000  0.1097  1
]