data_[Yb4Zn6Cu2]
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
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.1994]
_cell_length_b [4.4750]
_cell_length_c [7.0883]
_cell_angle_alpha [90.0000]
_cell_angle_beta [133.3724]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Yb2Zn3Cu]
_chemical_formula_sum '[Yb4 Zn6 Cu2]'
_cell_volume [235.1729]
_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  0.0495  0.5000  0.3009  1
  Yb  Yb1  2  0.4496  0.0000  0.6999  1
  Zn  Zn2  2  0.1654  0.0000  0.1001  1
  Zn  Zn3  2  0.3307  0.5000  0.8912  1
  Zn  Zn4  2  0.3410  0.5000  0.2845  1
  Cu  Cu5  2  0.1637  0.0000  0.7233  1
]