data_[La4Zn10Cu8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.3748]
_cell_length_b [5.2740]
_cell_length_c [7.8766]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.6820]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Zn5Cu4]
_chemical_formula_sum '[La4 Zn10 Cu8]'
_cell_volume [412.2603]
_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
[
  La  La0  4  0.2268  0.5000  0.7832  1.0
  Zn  Zn1  8  0.0408  0.2514  0.2608  1.0
  Zn  Zn2  2  0.0000  0.0000  0.5000  1.0
  Cu  Cu3  4  0.1200  0.5000  0.0569  1.0
  Cu  Cu4  4  0.2319  0.0000  0.5608  1.0
]