data_[Li2Cd2Si4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Cd  1.6900  1.5500  1.0900
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.7055]
_cell_length_b [2.9473]
_cell_length_c [5.4501]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.9779]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [LiCdSi2]
_chemical_formula_sum '[Li2 Cd2 Si4]'
_cell_volume [144.5740]
_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
[
  Li  Li0  2  0.2694  0.0000  0.8072  1
  Cd  Cd1  2  0.4919  0.0000  0.4693  1
  Si  Si2  2  0.0234  0.0000  0.9487  1
  Si  Si3  2  0.2152  0.5000  0.2748  1
]