data_[Zn2In4Ge2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  In  1.7800  1.5500  0.9400
  Ge  2.0100  1.2500  0.7700
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [4.8264]
_cell_length_b [4.8264]
_cell_length_c [9.5038]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [ZnIn2GeN4]
_chemical_formula_sum '[Zn2 In4 Ge2 N8]'
_cell_volume [221.3786]
_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
[
  Zn  Zn0  2  0.0000  0.0000  0.5000  1.0
  In  In1  4  0.0000  0.5000  0.2500  1.0
  Ge  Ge2  2  0.0000  0.0000  0.0000  1.0
  N  N3  8  0.2317  0.7683  0.8894  1.0
]