data_[Yb8Zn4P8]
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
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.0633]
_cell_length_b [15.3718]
_cell_length_c [6.9383]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Yb2ZnP2]
_chemical_formula_sum '[Yb8 Zn4 P8]'
_cell_volume [433.3638]
_cell_formula_units_Z [4]
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  4  0.0000  0.0315  0.7315  1.0
  Yb  Yb1  4  0.0000  0.2038  0.3964  1.0
  Zn  Zn2  4  0.0000  0.4060  0.5770  1.0
  P  P3  4  0.0000  0.1709  0.9909  1.0
  P  P4  4  0.0000  0.4368  0.9386  1.0
]