data_[Yb2Zn4As4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Zn  1.6500  1.3500  0.8800
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.4888]
_cell_length_b [5.1736]
_cell_length_c [6.4790]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2961]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Yb(ZnAs)2]
_chemical_formula_sum '[Yb2 Zn4 As4]'
_cell_volume [211.6708]
_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
[
  Yb  Yb0  2  0.0000  0.0000  0.0000  1.0
  Zn  Zn1  4  0.0000  0.2450  0.5000  1.0
  As  As2  4  0.1815  0.5000  0.2524  1.0
]