data_[Mg2Cd4Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.2438]
_cell_length_b [3.1456]
_cell_length_c [7.4731]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.2858]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [MgCd2Ag]
_chemical_formula_sum '[Mg2 Cd4 Ag2]'
_cell_volume [168.5059]
_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
[
  Mg  Mg0  2  0.1884  0.2500  0.0445  1.0
  Cd  Cd1  2  0.1028  0.7500  0.6906  1.0
  Cd  Cd2  2  0.3194  0.2500  0.4342  1.0
  Ag  Ag3  2  0.4803  0.2500  0.8257  1.0
]