data_[Er4Al6Zn2Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.7405]
_cell_length_b [4.0599]
_cell_length_c [6.9653]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.3036]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Er2Al3ZnNi2]
_chemical_formula_sum '[Er4 Al6 Zn2 Ni4]'
_cell_volume [275.4471]
_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
[
  Er  Er0  2  0.0630  0.0000  0.7450  1
  Er  Er1  2  0.4364  0.5000  0.2512  1
  Al  Al2  2  0.1495  0.5000  0.0551  1
  Al  Al3  2  0.1565  0.5000  0.4461  1
  Al  Al4  2  0.3481  0.0000  0.9445  1
  Zn  Zn5  2  0.3532  0.0000  0.5540  1
  Ni  Ni6  2  0.2148  0.0000  0.2469  1
  Ni  Ni7  2  0.2786  0.5000  0.7571  1
]