data_[Ca2Yb2Cd4As8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Yb  1.1000  1.7500  1.0840
  Cd  1.6900  1.5500  1.0900
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [4.1289]
_cell_length_b [4.1289]
_cell_length_c [21.4185]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [CaYb(CdAs2)2]
_chemical_formula_sum '[Ca2 Yb2 Cd4 As8]'
_cell_volume [365.1452]
_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  0.1063  1
  Yb  Yb1  2  0.0000  0.0000  0.8920  1
  Cd  Cd2  4  0.0000  0.5000  0.2510  1
  As  As3  4  0.0000  0.5000  0.4988  1
  As  As4  2  0.0000  0.0000  0.3401  1
  As  As5  2  0.0000  0.0000  0.6621  1
]