data_[Li4Ca2Zn4Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ca  1.0000  1.8000  1.1400
  Zn  1.6500  1.3500  0.8800
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.7436]
_cell_length_b [4.3023]
_cell_length_c [7.9322]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0927]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Ca(ZnGe)2]
_chemical_formula_sum '[Li4 Ca2 Zn4 Ge4]'
_cell_volume [255.1497]
_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
[
  Li  Li0  4  0.0826  0.5000  0.6982  1.0
  Ca  Ca1  2  0.0000  0.0000  0.0000  1.0
  Zn  Zn2  4  0.1247  0.0000  0.4084  1.0
  Ge  Ge3  4  0.2310  0.5000  0.2480  1.0
]